chembox verifiedrevid 477501961 Name Methylformate ImageFileL1 Methyl formate.svg ImageSizeL1 100px ImageNameL1 Structural formula of methylformate ImageFileR1 Methylformate 3D balls.png ImageSizeR1 100px ImageNameR1 Ball and stick model of the methylformate molecule IUPACName methyl methanoate Section1 Chembox Identifiers CASNo Ref cascite correct CAS CASNo 107 31 3 ChEMBL Ref ebicite correct EBI ChEMBL 295026 PubChem 7865 SMILES O COC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 7577 InChI 1 C2H4O2 c1 4 2 3 h2H,1H3 InChIKey TZIHFWKZFHZASV UHFFFAOYAI StdInChI Ref stdinchicite correct chemspider StdInChI 1S C2H4O2 c1 4 2 3 h2H,1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey TZIHFWKZFHZASV UHFFFAOYSA N Section2 Chembox Properties C 2 H 4 O 2 Density 0.98 ... methyl formate.html Oxford MSDS EUClass Highly flammable F Harmful Xn Methylformate , also called methyl methanoate , is the methyl ester of formic acid . The simplest example of an ester, it is a clear ..., methylformate can be produced by the condensation reaction of methanol and formic acid ... methylformate, however, is usually produced by the combination of methanol and carbon monoxide ... companies gives 96 selectivity toward methylformate, although it can suffer from catalyst sensitivity ..., US Patent US4216339 ref Uses Methylformate is used primarily to manufacture formamide , dimethylformamide ... use of methylformate, which sometimes brings it attention, was in refrigeration. Before the introduction of less toxic refrigerants, methylformate was used as an alternative to sulfur dioxide in domestic refrigerators, such as some models of the famous GE Monitor Top. Owners of methylformate ... SI&cMS on NIST Chemistry WebBook Methylformate http www.chemicalland21.com arokorhi industrialchem organic METHYL 20FORMATE.htm ChemicalLand21.com entry on METHYLFORMATE DEFAULTSORT MethylFormate Category Methyl esters Category Formate esters cs Methylester kyseliny mraven de Ameisens uremethylester ... more details
File Formate.svg thumb 150px Structure of formateFormate or methanoate is the ion CHOO sup sup or HCOO sup sup formic acid minus one hydrogen ion . It is the simplest carboxylate anion . It is produced in large amounts in the hepatic liver cells mitochondria of embryonic cells and in cancer cells by the folate cycle. ref H Frederik Nijhout, et al, In silico experimentation with a model of hepatic mitochondrial folate metabolism, Theoretical Biology and Medical Modeling, 2006, 3 40, link http www.tbiomed.com content 3 1 40 abstract . ref A formate compound is a Salt chemistry salt or ester of formic acid . Examples ethyl formate , CH sub 3 sub CH sub 2 sub HCOO sodium formate , Na HCOO caesium formate, Cs HCOO see Caesium Petroleum exploration Caesium Petroleum exploration methylformate , CH sub 3 sub HCOO methyl chloroformate , CH sub 3 sub OCOCl triethyl orthoformate trimethyl orthoformate , C sub 4 sub H sub 10 sub O sub 3 sub Category Carboxylate anions Category Formates References Reflist Organic compound stub de Formiate es Formiato fr Formiate nl Formiaat ja pl Mr wczany pt Formiato ru sr Format so fi Formiaatti sv formiat zh ... more details
chembox verifiedrevid 443743900 Name Ethyl formate ImageFileL1 Ethyl formate 2D skeletal B.png ImageSizeL1 100px ImageNameL1 Ethyl methanoate ImageFileR1 Ethyl formate 3D balls.png ImageSizeR1 120px IUPACName Ethyl formate SystematicName Ethyl methanoate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 7734 UNII Ref fdacite correct FDA UNII 0K3E2L5553 InChI 1 C3H6O2 c1 2 5 3 4 h3H,2H2,1H3 InChIKey WBJINCZRORDGAQ UHFFFAOYAO ChEMBL Ref ebicite correct EBI ChEMBL 44215 StdInChI Ref stdinchicite correct chemspider StdInChI 1S C3H6O2 c1 2 5 3 4 h3H,2H2,1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey WBJINCZRORDGAQ UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 109 94 4 ChEBI Ref ebicite correct EBI ChEBI 52342 SMILES O COCC Section2 Chembox Properties C 3 H 6 O 2 Density 0.917 g cm sup 3 sup MeltingPtK 193 BoilingPtC 54.0 Ethyl formate is an ester formed when ethanol an alcohol reacts with formic acid a carboxylic acid . It is also known as ethyl methanoate because formic acid is also known as methanoic acid. Ethyl formate has the characteristic smell of rum and is also partially responsible for the flavor of Raspberry raspberries . ref name guardian cite news url http www.guardian.co.uk science 2009 apr 21 space raspberries amino acids astrobiology title Galaxy s centre tastes of raspberries and smells of rum, say astronomers ... Ethyl Formate title Alternative fumigants Ethyl Formate publisher University of California accessdate ... Safety and Health Administration OSHA , ethyl formate can irritate eyes, skin, mucous membrane ... title Occupational Safety and Health Guideline for Ethyl Formate publisher Occupational Safety and Health ... tobacco, cereals, and dried fruit s as an alternative to methyl bromide under the United States Department ... as the permissible exposure limit . In space Astronomers have identified ethyl formate in dust .... ref name guardian References references Category Ethyl esters Category Formate esters ... more details
enzyme Name formate kinase EC number 2.7.2.6 CAS number 9026 65 7 IUBMB EC number 2 7 2 6 GO code 0047900 image width caption In enzymology , a formate kinase EC number 2.7.2.6 is an enzyme that catalysis catalyzes the chemical reaction ATP formate math rightleftharpoons math ADP formyl phosphate Thus, the two substrate biochemistry substrates of this enzyme are adenosine triphosphate ATP and formate , whereas its two product chemistry products are adenosine diphosphate ADP and formyl phosphate . This enzyme belongs to the family of transferase s, specifically those transferring phosphorus containing groups phosphotransferase s with a carboxy group as acceptor. The systematic name of this enzyme class is ATP formate phosphotransferase . This enzyme participates in glyoxylate and dicarboxylate metabolism . References reflist 1 cite journal author Sly WS and Stadtman ER date 1963 title Formate metabolism. II. Enzymatic synthesis of formyl phosphate and formyl coenzyme A in Clostridium cylindrosporum journal J. Biol. Chem. volume 238 pages 2639&ndash 2647 enzyme stub Category EC 2.7.2 Category Enzymes of unknown structure ... more details
Pfam box Symbol Form deh trans Name Formate dehydrogenase N, transmembrane image width caption Pfam PF09163 InterPro IPR015246 SMART Prosite SCOP 1kqf TCDB OPM family 3 OPM protein 1kqf PDB PDB3 1kqf B 246 289 PDB3 1kqg B 246 289 Formate dehydrogenases are a set of enzyme s that catalyse the oxidation of formate to bicarbonate , donating the electrons to a second substrate, such as Nicotinamide adenine dinucleotide NAD sup sup in formate NAD oxidoreductase EC 1.2.1.2 or to a cytochrome in formate ferricytochrome b1 oxidoreductase EC 1.2.2.1 . ref cite journal author Ferry JG title Formate dehydrogenase ... function NAD dependent formate dehydrogenases are important in methylotroph ic yeast and bacteria ... VO, Lamzin VS title NAD dependent formate dehydrogenase journal Biochem. J. volume 301 issue 3 pages ... Formate dehydrogenase a versatile enzyme in changing environments journal Curr. Opin. Struct. Biol ..., in E. coli , the formate ferricytochrome b1 oxidoreductase is an intrinsic membrane protein with two ... DH title The organization of formate dehydrogenase in the cytoplasmic membrane of Escherichia ... 12 participation of specific formate dehydrogenase and cytochrome b1 components in nitrate reduction ... reaction Formate NAD CO 2 NADH Cytochrome dependent reaction Formate 2 ferricytochrome b1 CO 2 ... family that sometimes employ tungsten bacterial formate dehydrogenase H is known to use ... Containing Formate Dehydrogenase H from Escherichia coli A Molybdopterin Enzyme That Catalyzes Formate Oxidation without Oxygen Transfer journal Biochemistry year 1998 volume 37 pages 3518 3528 ... of the beta subunit of formate dehydrogenase consists of a single transmembrane helix. This domain ... motive force generation structure of formate dehydrogenase N journal Science volume 295 issue 5561 pages 1863 1868 year 2002 pmid 11884747 doi 10.1126 science.1068186 ref See also Formate dehydrogenase cytochrome Formate dehydrogenase cytochrome c 553 Formate dehydrogenase NADP Microbial metabolism ... more details
chembox verifiedrevid 414182160 Reference ref Olsen, J C editor , Van Nostrand s Chemical Annual , Chapman and Hall, London, 1934 ref ImageFile Potassium formate.png ImageSize 120px IUPACName Potassium formate OtherNames Section1 Chembox Identifiers CASNo Ref cascite CASNo 590 29 4 PubChem 2735122 RTECS LQ9625000 InChI 1S CH2O2.K c2 1 3 h1H, H,2,3 q 1 p 1 SMILES C O O. K Section2 Chembox Properties C 1 H 1 K 1 O 2 Appearance colorless crystals br deliquescent Density 1.908 g cm sup 3 sup MeltingPtC 167.5 BoilingPt Decomposes Solubility 32.8 g 100 mL 0 C br 331 g 100 mL 25 C br 657 g 100 mL 80 C SolubleOther soluble in alcohol br insoluble in ether pKb 10.25 Section3 Chembox Hazards GHSPictograms GHS exclamation mark GHSSignalWord Warning HPhrases H phrases 335 319 315 PPhrases P phrases 261 302 352 280 305 351 338 LD50 5500 mg kg oral, mouse Potassium formate is the potassium salt chemistry salt of formic acid . It is an intermediate in the formate potash process for the production of potassium. ref Concise Encyclopedia Chemistry , Mary Eagleson 1994 , page 888. ISBN 978 3 11 011451 5 ref Potassium formate has also been studied as a potential environmentally friendly deicing salt for use on roads. ref cite journal author Pasi P. Hellst n, Jani M. Salminen, Kirsten S. J rgensen, and Taina H. Nyst n journal Environ. Sci. Technol. year 2005 volume 39 issue 13 pages 5095 5100 doi 10.1021 es0482738 pmid 16053115 title Use of potassium formate in road winter deicing can reduce groundwater deterioration. ref References Reflist Potassium compounds Category Formates Category Potassium compounds organic compound stub cs Mraven an draseln de Kaliumformiat fa nl Kaliumformiaat pl Mr wczan potasu ru fi Kaliumformiaatti sv Kaliumformiat zh ... more details
Chembox verifiedrevid 438202156 Reference ref http www.sigmaaldrich.com catalog ProductDetail.do?D7 0&N5 SEARCH CONCAT PNO BRAND KEY&N4 W219703 ALDRICH&N25 0&QS ON&F SPEC Isobutyl formate at Sigma Aldrich ref ImageFile isobutyl formate.svg ImageSize 180px IUPACName 2 Methylpropyl formate OtherNames Section1 Chembox Identifiers CASNo Ref cascite correct ?? CASNo 542 55 2 PubChem 10957 ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 10492 SMILES O COCC C C StdInChI Ref stdinchicite correct chemspider StdInChI 1S C5H10O2 c1 5 2 3 7 4 6 h4 5H,3H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey AVMSWPWPYJVYKY UHFFFAOYSA N Section2 Chembox Properties C 5 H 10 O 2 Appearance Density 0.885 g mL MeltingPtC 96 BoilingPtC 98.4 Solubility Section3 Chembox Hazards MainHazards FlashPt 10 C Autoignition RPhrases R11 R34 SPhrases S16 S26 S33 S36 37 39 S45 Isobutyl formate 2 methylpropyl methanoate is an organic ester with the chemical formula C sub 5 sub H sub 10 sub O sub 2 sub . It is formed by diluting isobutanol with methanoic acid , sulfuric acid can serve as a catalyst . It is used as a flavor and fragrance ingredient because of its odor which is sweet, ethereal, and slightly fruity. ref http www.thegoodscentscompany.com data rw1015121.html Isobutyl formate , The Good Scents Company ref ref cite journal author Mosciano, Gerard journal Perfumer & Flavorist volume 14 issue 6 pages 47 year 1989 ref References reflist ester stub Category Formate esters fa ... more details
chembox verifiedrevid 442344624 ImageFile Ammonium formate 2D.png ImageSize ImageFileL1 Ammonium 3D balls.png ImageSizeL1 90px ImageNameL1 Ball and stick model of the ammonium cation ImageFileR1 Formate 3D balls.png ImageNameR1 Ball and stick model of the formate anion IUPACName OtherNames Section1 Chembox Identifiers InChI 1 CH2O2.H3N c2 1 3 h1H, H,2,3 1H3 InChIKey VZTDIZULWFCMLS UHFFFAOYAT SMILES1 C O O.N StdInChI Ref stdinchicite correct chemspider StdInChI 1S CH2O2.H3N c2 1 3 h1H, H,2,3 1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey VZTDIZULWFCMLS UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 540 69 2 PubChem 2723923 RTECS BQ6650000 ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 10442 SMILES O CO.N Section2 Chembox Properties Formula NH sub 4 sub HCO sub 2 sub MolarMass 63.0559 g mol Appearance white monoclinic crystals br deliquescent Density 1.280 g cm sup 3 sup MeltingPt 116 C BoilingPt decomposes Solubility 102 g 100 mL 0 C br 143 g 100 mL 20 C br 531 g 100 mL 80 C SolubleOther soluble in liquid ammonia , alcohol and diethyl ether pkA 7 Section3 Chembox Hazards GHSPictograms GHSp GHS07 ref name sigma SigmaLink Productgroup Aldrich Productcode ... Ammonium formate , NH sub 4 sub HCO sub 2 sub , is the ammonium salt of formic acid . It is a colorless, hygroscopic , crystalline solid . Uses Pure ammonium formate decomposes into formamide and water ... by reacting ammonium formate with a dilute acid, and since ammonium formate is also produced from formic acid, it can serve as a way of storing formic acid. Ammonium formate can also be used in palladium on carbon Pd C reduction of functional groups. In the presence of Pd C, ammonium formate ... by hydrogens hydrogenolysis . Ammonium formate can be used for reductive amination of aldehydes and ketones Leuckart reaction Ammonium formate can be used as a buffer in high performance liquid ... acid and the ammonium ion are 3.8 and 9.2, respectively. Reactions When heated, ammonium formate ... more details
chembox Verifiedfields changed Watchedfields changed verifiedrevid 422111969 Name Sodium formate ImageFile Sodium formate 2D.png ImageSize 200px ImageName Structural formula of sodium formate ImageFileL1 Formate 3D balls.png ImageSizeL1 110px ImageNameL1 Ball and stick model of the formate anion ImageFileR1 Sodium 3D.png ImageNameR1 The sodium cation OtherNames formic acid, sodium salt Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 8517 ChEMBL Ref ebicite changed EBI ChEMBL 183491 UNII Ref fdacite correct FDA UNII 387AD98770 InChI 1 CH2O2.Na c2 1 3 h1H, H,2,3 q 1 p 1 InChIKey HLBBKKJFGFRGMU REWHXWOFAN SMILES Na . O C O StdInChI Ref stdinchicite correct chemspider StdInChI 1S CH2O2.Na c2 1 3 h1H, H,2,3 q 1 p 1 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey HLBBKKJFGFRGMU UHFFFAOYSA M CASNo Ref cascite correct CAS CASNo 141 53 7 EINECS 205 488 0 PubChem 2723810 Section2 Chembox Properties Formula HCOONa MolarMass 68.007 g mol Appearance white granules br deliquescent Density 1.92 g cm sup 3 sup 20 C Solubility 97.2 g 100 mL 20 C br 160 g 100 mL 100 C SolubleOther insoluble in ether br soluble in glycerol , alcohol MeltingPtC 253 BoilingPt decomposes pKa 7.0 8.5 0.1M Section7 Chembox Hazards EUClass not listed NFPA H 1 NFPA F NFPA R Sodium formate , HCOONa, is the sodium salt of formic acid , HCOOH. It usually appears as a white deliquescent powder. Uses Sodium formate is used in several fabric dyeing and printing processes. It is also used as a buffering agent for strong mineral acids to increase their pH , and as a food additive E237 . Preparation Sodium formate can be prepared in the laboratory by neutralizing formic ... of chloroform CHCl sub 3 sub makes it easier to separate out from the sodium formate solution ... NaCl would be. For commercial use, sodium formate is produced by absorbing carbon monoxide under ... formate may also be created via the haloform reaction between ethanol and sodium hypochlorite in the presence ... more details
chembox Watchedfields changed verifiedrevid 444376086 Name Calcium formate Reference ref name hand Citation last Lide first David R. author link last2 first2 author2 link publication date date year 1998 title Handbook of Chemistry and Physics edition 87 volume series publication place Boca Raton, FL place publisher CRC Press id isbn 0 8493 0594 2 doi oclc pages 4 49 url accessdate ref ImageFile Calcium formate structure.png ImageSize ImageName Calcium formate OtherNames formic acid calcium salt, calcoform Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 10531 InChI 1 2CH2O2.Ca c2 2 1 3 h2 1H, H,2,3 q 2 p 2 SMILES Ca 2 . O C O. O C O InChIKey CBOCVOKPQGJKKJ NUQVWONBAS StdInChI Ref stdinchicite correct chemspider StdInChI 1S 2CH2O2.Ca c2 2 1 3 h2 1H, H,2,3 q 2 p 2 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey CBOCVOKPQGJKKJ UHFFFAOYSA L CASNo Ref cascite correct CAS CASNo 544 17 2 EINECS 208 863 7 KEGG Ref keggcite correct kegg KEGG C18586 PubChem 10997 RTECS LQ5600000 Section2 Chembox Properties Formula Ca HCOO sub 2 sub MolarMass 130.113 g mol ExactMass 129.9579 Appearance white powder Odor weak, caramel like odor Density 2.009 g cm sup 3 sup Solubility 16.1 g 100 mL 0 C br 16.6 g 100 mL 20 C br 18.4 g 100 mL 100 C MeltingPt decomposes at 300 C BoilingPt SolubleOther insoluble in alcohol Section7 Chembox Hazards EUClass not listed NFPA H 1 NFPA R 0 NFPA F 0 Section8 Chembox Related OtherAnions Calcium acetate OtherCations Sodium formate OtherFunctn Function OtherCpds Calcium formate , Ca HCOO sub 2 sub , is the calcium Salt chemistry salt of formic acid , HCOOH. It is also known as food additive E238 in food industry. The mineral form is very rare and called formicaite. It is known from a few boron deposits. It may be produced synthetically by reacting calcium oxide or calcium hydroxide with formic acid . References Reflist Organic compound stub Category Calcium compounds Category Formates ar ... more details
Chembox Watchedfields changed verifiedrevid 435175678 ImageFile ImageSize ImageAlt IUPACName OtherNames Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 78394 StdInChI Ref stdinchicite correct chemspider StdInChI 1S 2CH2O2.2O.U c2 2 1 3 h2 1H, H,2,3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey SFIHWLKHBCDNCE UHFFFAOYSA N CASNo Ref cascite correct ?? CASNo 16984 59 1 PubChem 86897 SMILES O CO.O CO.O U O Section2 Chembox Properties Formula UO sub 2 sub CHO sub 2 sub sub 2 sub H sub 2 sub O MolarMass Appearance fine yellow powder Density MeltingPt 110 C BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Uranyl formate UO sub 2 sub CHO sub 2 sub sub 2 sub H sub 2 sub O is a fine yellow free flowing powder occasionally used in transmission electron microscopy . It is occasionally used as a 0.5 or 1 Aqueous solution aqueous negative stain in transmission electron microscopy TEM because it shows a finer grain structure than uranyl acetate . However, uranyl formate does not easily go into solution , and once dissolved, has a rather limited lifetime as a Staining stain . It is quite sensitive to light, especially ultraviolet light, and will Precipitation chemistry precipitate if exposed. See also electron microscope References http www.2spi.com catalog chem Uranyl Formate.shtml 2SPI.com , compound information, retrieved May 3, 2011. Uranium compounds Category Uranyl compounds Category Nuclear materials Category Formates Inorganic compound stub fa fr Formiate d uranyle ... more details
MSDS Section8 Chembox Related OtherFunctn Methylformate br Ethyl acetate Function esters OtherCpds Methyl acetate , also known as MeOAc , acetic acid methyl ester or methyl ethanoate , is a carboxylate ... pleasant smell reminiscent of some glue s and nail polish removers. Methyl acetate is occasionally ... is a more common solvent being less toxic and less soluble in water. Methyl acetate has a solubility .... Methyl acetate is not stable in the presence of strong aqueous Base chemistry bases or acid s. Methyl ... 69806 7 ref Preparation and reactions Methyl acetate is produced industrially via the carbonylation .... DOI 10.1002 14356007.a01 045 ref Methyl acetate also arises by esterification of acetic acid with methanol .... The conversion of methyl acetate back into its components, by an acid, is a first order reaction with respect to the ester . The reaction of methyl acetate and a base, for example sodium hydroxide , is a second order reaction with respect to both reactants. Applications A major use of methyl acetate ... is produced by carbonylation of methyl acetate in a process that was inspired by the Monsanto ... Ethyl acetate References reflist Category Methyl esters Category Ester solvents Category Acetate ... more details
See also Methylation File Methyl Group General Formulae V.1.png thumb right 110px Different styles of drawing a methyl group highlighted in span style color blue blue span Methyl group is an alkane alkyl ... is often abbreviated Me . Such hydrocarbon groups occur in many organic compounds . The methyl ... 0 471 60180 2. ref Methyl cation, anion, and radical Methyl cation The methylium cation CH sub 3 ... 3 sub OH H sup sup CH sub 3 sub sup sup H sub 2 sub O Similarly, methyl iodide and methyl triflate are viewed as the equivalent of the methyl cation because they readily undergo S sub N sub 2 reactions by weak nucleophile s. Methyl anion The methanide anion CH sub 3 sub sup sup similarly exists only ... to consider methyl lithium and related Grignard reagents as sal sources of CH sub 3 sub sup sup , although this view is fiction. Such reagents are generally prepared from the methyl halides M CH sub 3 sub X MCH sub 3 sub where M is alkali metal. Methyl radical main Methyl radical The methyl ... of a methyl group depends on the adjacent substituents. Methyl groups can be quite unreactive. For example, in organic compounds, the methyl group resists attack by even the strongest acid s. Oxidation The oxidation of a methyl group occurs widely in nature and industry. The oxidation products derived from methyl are CH sub 2 sub OH, CHO, and CO sub 2 sub H. For example, permanganate often converts a methyl group to a carboxyl COOH group, e.g. the conversion of toluene to benzoic acid . Ultimately oxidation of methyl groups gives protons and carbon dioxide , as seen in combustion. Methylation main Methylation Demethylation the transfer of the methyl group to another compound is a common process ... are dimethylsulfate , methyl iodide , and methyl triflate . Methanogenesis, the source of natural ... methyl groups can be deprotonated. For example, the acidity of the methyl groups in acetone CH sub ..., and the reactivity of the methyl group increases. One manifestation of this enhanced reactivity ... more details
Chembox verifiedrevid 433999215 Name Methyl red ImageFile1 Methyl red.svg ImageSize1 200px ImageName1 Skeletal formula of methyl red ImageFile2 Methyl red from xtal 3D balls.png ImageSize2 200px ImageName2 Ball and stick model of methyl red ImageFile3 Crystals of Methyl red sodium salt.jpg ImageSize3 ... R20 R21 R22 R36 R37 R38 R40 pH indicator template indicator name Methyl Red low pH 4.4 high pH 6.2 low pH color red high pH color yellow Methyl red , also called C.I. Acid Red 2 , is an PH indicator ... powder. Methyl red is a pH indicator it is red in pH under 4.4, yellow in pH over 6.2, and orange ... ibchem.com IB ibnotes full aab htm 18.6.htm ref Murexide and methyl red are investigated as promising ... name cs.odu.edu http www.cs.odu.edu schwing sharp martin.html Dead link date March 2008 ref Methyl ... group 3 unclassified as to carcinogenic potential in humans. File Color transition of Methyl red solution under different acid base conditions.jpg thumb none 520px Color transition of methyl red ... As an azo dye, Methyl Red may be prepared by diazotization of anthranilic acid , followed by reaction with dimethylaniline ref OrgSynth author H. T. Clarke and W. R. Kirner title Methyl Red collvol 1 collvolpages 374 prep cv1p0374 year 1941 ref Image Preparation of Methyl Red.png 500px Methyl red test In microbiology , methyl red is used in the MR test Methyl Red MR Test , used to identify bacteria ... cf. Voges Proskauer VP test . The methyl red test is the M portion of the four IMViC tests used to characterize enteric bacteria. The methyl red test is used to identify enteric bacteria based ... are called methyl red positive and include Escherichia coli and Proteus vulgaris . Other enterics subsequently .... These bacteria are called methyl red negative and include Serratia marcescens and Enterobacter ... to another tube. Five drops of the pH indicator methyl red is added to this tube. The tube is gently rolled between the palms of the hands to disperse the methyl red. ref name cs.odu.edu Expected ... more details
chembox verifiedrevid 472646274 Name Methyl triflate ImageFile Ref chemboximage correct ?? ImageFile Methyl triflate.png ImageSize 100px ImageName Structural formula of methyl triflate ImageFile1 Methyl triflate 3D balls.png ImageSize1 150px ImageName1 Ball and stick model of methyl triflate IUPACName Methyl trifluoromethanesulfonate OtherNames Trifluoromethanesulfonic acid, methyl ester br Triflic acid, methyl ester Section1 Chembox Identifiers CASNo Ref cascite correct CAS CASNo 333 27 7 RTECS PubChem 9526 ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 9153 SMILES COS O O C F F F InChI 1 C2H3F3O3S c1 8 9 6,7 2 3,4 5 h1H3 InChIKey OIRDBPQYVWXNSJ UHFFFAOYAL StdInChI Ref stdinchicite correct chemspider StdInChI 1S C2H3F3O3S c1 8 9 6,7 2 3,4 5 h1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey OIRDBPQYVWXNSJ UHFFFAOYSA N Section2 Chembox Properties Formula CF sub 3 sub SO sub 3 sub CH sub 3 sub MolarMass 164.10 g mol Appearance Colourless Liquid Density 1.496 g mL Solubility Hydrolyzes MeltingPt C ? K BoilingPt 100 C pKa pKb Viscosity ? Poise cP at ? C Section3 Chembox Structure Dipole Section7 Chembox Hazards ExternalMSDS MainHazards Corrosive FlashPt 38 C RPhrases R10 R34 SPhrases S26 S36 37 39 S45 Section8 Chembox Related OtherCpds Methyl trifluoromethanesulfonate , is commonly called methyl triflate , and has the chemical formula CF sub 3 sub SO sub 2 sub OCH sub 3 sub , and is used as a very powerful and very dangerous Methylation methylating reagent in chemistry . See also Triflate Magic methyl References Unreferenced date September 2007 references Category Methylating agents Category Methyl esters Category Triflates ester stub fa fr Triflate de m thyle hu Metil trifluormet nszulfon t nl Methyltrifluormethaansulfonaat zh ... more details
chembox verifiedrevid 401527957 ImageFile Ref chemboximage correct ?? ImageFile Methyl fluorosulfonate.png ImageFile1 Methyl fluorosulfonate 3D balls.png IUPACName Methyl fluorosulfonate OtherNames Methyl fluorosulphonate fluorosulfonic acid, methyl ester methyl fluorosulphate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 9486 InChI 1 CH3FO3S c1 5 6 2,3 4 h1H3 InChIKey MBXNQZHITVCSLJ UHFFFAOYAW StdInChI Ref stdinchicite correct chemspider StdInChI 1S CH3FO3S c1 5 6 2,3 4 h1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey MBXNQZHITVCSLJ UHFFFAOYSA N CASNo 421 20 5 PubChem 9870 SMILES FS O O OC Section2 Chembox Properties Formula CH sub 3 sub O sub 3 sub FS MolarMass 114.09 g mol Appearance Density 1.45 g mL MeltingPt BoilingPt 93 C Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Methyl fluorosulfonate , also known as magic methyl , a name coined by George Olah has the chemical formula F SO sub 2 sub OCH sub 3 sub . It is prepared by distillation of an equimolar mixture of fluorosulfonic acid and dimethyl sulfate , and used as a powerful about four orders of magnitude more reactive than methyl iodide Methylation methylating reagent. Since it will just as readily methylate biological tissues ref cite journal author Hite, M. coauthors Rinehart, W. Braun, W. Peck, H. year 1979 title Acute toxicity of methyl fluorosulfonate Magic Methyl journal AIHA Journal volume 40 issue 7 pages 600 603 pmid 484483 doi 10.1080 00028897708984416 ref , it is acutely toxic LC50 rat 5 ppm , causing irritation of the airways and pulmonary edema , presumably by methylation of lipids in the cell membranes. Its use as a methylating reagent is banned by many organisations as a result. References references Category Methylating agents Category Methyl esters Category Sulfonate esters fa hu Metil fluorszulfon t zh ... more details
chembox Reference ref http www.sigmaaldrich.com catalog ProductDetail.do?N4 23211 FLUKA&N5 SEARCH CONCAT PNO BRAND KEY&F SPEC Methyl chloroformate at Sigma Aldrich ref verifiedrevid 472248678 ImageFile Methyl chloroformate.png ImageName Skeletal formula of methyl chloroformate ImageFile1 Methyl chloroformate 3D balls.png ImageName1 Ball and stick model of the methyl chloroformate molecule IUPACName methyl carbonochloridate Section1 Chembox Identifiers CASNo Ref cascite correct CAS CASNo 79 22 1 PubChem 6586 SMILES O C Cl OC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 6337 SMILES ClC O OC InChI 1 C2H3ClO2 c1 5 2 3 4 h1H3 InChIKey XMJHPCRAQCTCFT UHFFFAOYAT StdInChI Ref stdinchicite correct chemspider StdInChI 1S C2H3ClO2 c1 5 2 3 4 h1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey XMJHPCRAQCTCFT UHFFFAOYSA N Section2 Chembox Properties C 2 H 3 Cl 1 O 2 Density 1.223 g mL MeltingPt BoilingPt 70 72 C Section7 Chembox Hazards EUClass Hazchem C Hazchem N Hazchem Xn ExternalMSDS EUIndex RPhrases R34 R50 53 SPhrases S1 2 S26 S45 S60 S61 FlashPt 10 C Methyl chloroformate is the methyl ester of chloroformic acid . It is also known as methyl chlorocarbonate, and is an oily liquid with a colour that is anywhere from yellow to colorless. It is also known for its pungent odour. Methyl chloroformate, if heated, releases phosgene and produces toxic, corrosive fumes if it comes in contact with water. Methyl chloroformate is used in organic synthesis for the introduction of the methoxycarbonyl functionality to a suitable nucleophile . References reflist Category Methyl esters Category Chloroformates Category Reagents for organic chemistry ester stub de Chlorameisens uremethylester fa it Metilcloroformiato nl Methylchloorformiaat fi Metyyliklooriformiaatti ... more details
Chembox Watchedfields changed ImageFile Radical metilo methyl radical.png ImageFile Ref Chemboximage correct ?? ImageSize 121 IUPACName Methyl SystematicName sup 3 sup Methyl OtherNames Hydrogen carbide III br Methyl radical Section1 Chembox Identifiers CASNo 2229 07 4 CASNo Ref cascite correct ?? PubChem 3034819 PubChem Ref Pubchemcite correct PubChem ChemSpiderID 2299212 ChemSpiderID Ref chemspidercite correct chemspider MeSHName Methyl radical ChEBI 293 09 Beilstein 1696831 Gmelin 57 SMILES CH3 StdInChI 1S CH3 h1H3 StdInChI Ref stdinchicite correct chemspider StdInChIKey WCYWZMWISLQXQU UHFFFAOYSA N StdInChIKey Ref stdinchicite correct chemspider Section2 Chembox Properties C 1 H 3 ExactMass 15.023475096 g mol sup 1 sup Methyl radical is a trivalent Radical chemistry radical derived from methane , produced by the ultraviolet disassociation of halomethane s. It can also be produced by the reaction of methane with the hydroxyl radical OH sup sup CH sub 4 sub CH sub 3 sub sup sup H sub 2 sub O DEFAULTSORT Methyl Radical Category Free radicals Hydrocarbon stub fa ... more details
chembox verifiedrevid 400307456 Name Methyl pentanoate Reference ref http newsearchch.chemexper.com cheminfo servlet org.dbcreator.MainServlet?action PowerSearch&query msds. msdsID 3D16657&sort &target msds&from 0&realQuery rn.value 3D 3D 22624 24 8 22&searchTemplate rn.value 3D 3D 3F&searchValue 624 24 8&history off&options brandqtyoffer&format ccd MSDS for methyl pentanoate ref ImageFile methyl pentanoate.svg ImageSize 200px ImageName IUPACName Methyl pentanoate OtherNames Methyl valerate br Mentholum valerianicum Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 11706 PubChem 12206 InChI 1 C6H12O2 c1 3 4 5 6 7 8 2 h3 5H2,1 2H3 InChIKey HNBDRPTVWVGKBR UHFFFAOYAG StdInChI Ref stdinchicite correct chemspider StdInChI 1S C6H12O2 c1 3 4 5 6 7 8 2 h3 5H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey HNBDRPTVWVGKBR UHFFFAOYSA N CASNo 624 24 8 SMILES O C OC CCCC Section2 Chembox Properties Formula C sub 6 sub H sub 12 sub O sub 2 sub MolarMass 116.16 g mol Density 0.89 g cm sup 3 sup MeltingPt 25 C BoilingPt 126 C Methyl pentanoate , commonly known as methyl valerate , is the methyl ester of pentanoic acid valeric acid with a fruity odor . Methyl pentanoate is commonly used in fragrances, beauty care, soap , laundry detergent s at levels of 0.1 1 . In a very pure form greater than 99.5 it is used as a plasticizer in the manufacture of plastic s. It is also used as an insecticide . See also Ester Ethyl pentanoate References Reflist Category Methyl esters Category Valerates de Valerians uremethylester fa fr Pentanoate de m thyle kk ru ... more details
distinguish nitromethane methyl nitrite chembox verifiedrevid 425805099 Name Methyl nitrate ImageFile Methyl Nitrate Structural Formulae V.1.svg ImageSize 200px ImageName Methyl nitrate IUPACName methyl nitrate OtherNames nitric acid methyl ester Section1 Chembox Identifiers SMILES O N O OC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 11231 PubChem 11724 InChI 1 CH3NO3 c1 5 2 3 4 h1H3 InChIKey LRMHVVPPGGOAJQ UHFFFAOYAP StdInChI Ref stdinchicite correct chemspider StdInChI 1S CH3NO3 c1 5 2 3 4 h1H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey LRMHVVPPGGOAJQ UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 598 58 3 Section2 Chembox Properties Formula CH sub 3 sub NO sub 3 sub MolarMass 77.04 g mol Appearance Liquid Density 1.203 g cm , liquid MeltingPt 82.3 C ref name CRC64 cite book title CRC Handbook of Chemistry and Physics, 64th ed. year 1983 pages C 376 ref BoilingPt 64.6 C explodes ref name CRC64 Section7 Chembox Hazards ExternalMSDS MainHazards Toxic, High Explosive Methyl nitrate is the methyl ester of nitric acid and has the chemical formula CH sub 3 sub NO sub 3 sub . Methyl nitrate is toxic and a sensitive explosive . It causes headaches when fumes are inhaled. It can be produced by the Condensation reaction condensation of nitric acid and methanol CH sub 3 sub OH HNO sub 3 sub unicode CH sub 3 sub NO sub 3 sub H sub 2 sub O When ignited it burns extremely fiercely with a gray blue flame. Methyl nitrate can be produced on a laboratory ... is not preferred due to the great explosion danger presented by the methyl nitrate vapour . The second ... scale instead of with compressed air. The velocity of detonation VOD of methyl nitrate is 8000 meter per second m s and is one of the most brisant explosives known. The sensitivity of methyl nitrate ... properties of methyl nitrate, it has not received application as an explosive due mostly to its ... cgi cbook.cgi?ID C598583 WebBook page for CH3NO3 Category Methyl esters Category Alkyl nitrates Category ... more details
safety precautions. ref Aldrich Chemicals Handbook , Sigma Aldrich Company, Milwaukee, 2007 ref Methyl ... enterprise cosmetics inci fragalfm.htm Use of methyl butyrate as an additive in perfume ref and as a food flavoring . Methyl butyrate has been used in combustion studies as a surrogate fuel for the larger fatty acid methyl esters found in biodiesel . ref http www.ingentaconnect.com content pep ije 2004 00000005 00000004 art00002 Methyl butyrate as a component of biodiesel ref Dead link date January 2012 However, studies have shown that, due to its short chain length, methyl butyrate does not reproduce ... of real biodiesel fuels. Therefore, methyl butyrate is not a suitable surrogate fuel for biodiesel ... kinetic modeling study of methyl butanoate combustion year 2007 last1 Ga l first1 S. last2 Thomson ... volume 31 pages 305 ref References reflist Category Methyl esters Category Butyrates Category Perfume ingredients Category Flavors cs Methyl butano t de Butters uremethylester fa ... more details
chembox Verifiedfields changed verifiedrevid 480470505 Name Methyl cyanoacrylate ImageFile Cyanoacrylate structure.png ImageSize 150px ImageName Skeletal fomula ImageFile1 Methyl cyanoacrylate 3D balls.png ImageSize1 180px ImageName1 Ball and stick model IUPACName Methyl 2 cyanopropenoate Other names 2 cyano 2 propenoic acid methyl ester methyl 2 cyanoacrylate MCA methyl alpha cyanoacrylate Mecrylate, Ad here, Adhere, CA 7, Cemedine 3000, Coapt, Cyanobond 5000, Eastman 910, Fimofix P 1048, Mecrilat, Mecrilate, Sicomet 7000, Three Bond 1701 ref http cameochemicals.noaa.gov chemical 20637 Methyl 2 cyanoacrylate at Cameo Chemicals ref Section1 Chembox Identifiers CASNo Ref cascite changed ?? CASNo 137 05 3 EINECS PubChem 8711 ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 8387 SMILES N C C C C O OC InChI 1 C5H5NO2 c1 4 3 6 5 7 8 2 h1H2,2H3 InChIKey MWCLLHOVUTZFKS UHFFFAOYAW StdInChI Ref stdinchicite correct chemspider StdInChI 1S C5H5NO2 c1 4 3 6 5 7 8 2 h1H2,2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey MWCLLHOVUTZFKS UHFFFAOYSA N Section2 Chembox Properties Formula C sub 5 sub H sub 5 sub NO sub 2 sub MolarMass 111.1 g mol MeltingPtC 40 BoilingPt 48 49 C 2.5 2.7 mm Hg Density 1.1 Flash point 79 C Section8 Chembox Related OtherFunctn Ethyl cyanoacrylate br Butyl cyanoacrylate br Octyl cyanoacrylate Function br Cyanoacrylates OtherCpds Methyl cyanoacrylate MCA is an organic compound that contains several functional group s, a methyl group methyl ester , a nitrile , and an alkene . It is a colorless liquid with low viscosity. Its chief use is as the main ... eics1272.htm Methyl 2 cyanoacrylate at Inchem.org ref It can be encountered under many trade name s. Methyl cyanoacrylate is less commonly encountered than ethyl cyanoacrylate . It is soluble in acetone , methyl ethyl ketone , nitromethane , and dichloromethane . ref http www.palmlabsadhesives.com ... irritant to lungs and eyes. References reflist Category Methyl esters Category Carboxylate esters Category ... more details
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