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Encyclopedia results for Acetate disc

Acetate disc





Encyclopedia results for Acetate disc

  1. Acetate disc

    Image Botw acetate damage.jpg thumb 200px right The damage to the edge of this test acetate shows that the underlying material is aluminum, rather than the vinyl of a record sold at retail. An acetate disc , also known as a test acetate , dubplate a term from Jamaican reggae culture, now also applied ... production molding process, a so called acetate disc is created by using a recording lathe to cut a sound modulated groove into the surface of a special lacquer coated blank disc, a real time operation ..., before the introduction of magnetic tape , recordings were normally made directly to acetate discs see direct to disc recording . ref name Preservation Acetates were also used as a storage medium for radio commercials since commercials only run for a limited time, it didn t matter if the disc wore out relatively quickly. During the early tape era 1950s, primarily , acetate discs and portable disc ..., most acetate discs do not contain any acetate . Instead, most are an aluminum disc with a coating ... in the recording industry , transcription disc a special recording intended for, or made from, a radio broadcast or instantaneous disc because it can be played immediately after recording without ... from a Master recording master tape recording. By electroplating the acetate master, stampers special .... Acetates are also used for testing the quality of the tape to disc transfer. Historically, they were ... of impending new releases into the hands of important disc jockeys. Physical characteristics Although ... inches in diameter and consist of an aluminum core disc coated with black nitrocellulose lacquer ... by a special pin which prevents the disc from slipping on the turntable during the recording process ... by careful inspection of the label or by holding the disc up to a light bright enough to penetrate ... of a disc recording. They were widely used before magnetic tape was invented and in the modern era ... use. Acetate discs inherently are less durable than magnetic tape, and also cannot be physically ...   more details



  1. Acetate

    of fibres or diverse products, e.g. the acetate disc s used in audio record production. Cellulose ...Other uses Image Acetate anion canonical form 2D skeletal.png thumb 100px acetate anion Image Acetate ester 2D skeletal.png thumb 100px acetate ester An acetate IPA en s te t pron is a derivative of acetic ... in the production of acetates, which usually take the form of polymers. In nature, acetate is the most ... C2 units derived from acetate. ref March, J. Advanced Organic Chemistry 4th Ed. J. Wiley and Sons ... of the acetate anion is written as CH sub 3 sub CO sub 2 sub sup &minus sup , C sub 2 sub ... acetate as OAc sup &minus sup or AcO sup &minus sup . Thus, HOAc is the abbreviation for acetic acid , NaOAc for sodium acetate , and EtOAc for ethyl acetate . ref name Zum Zumdahl, S. S. Chemistry Heath ... in chemical formulas to indicate the acetate ion. This abbreviation is not to be confused with the symbol ... acetate might be abbreviated as NaAc , rather than CH sub 3 sub COONa . Care should also be taken ... name for acetate is ethanoate. Acetate is an accepted common name. Salts The acetate anion , CH ... base of acetic acid . Above a pH of 5.5, acetic acid converts to acetate ref name Zum CH sub 3 sub COOH unicode CH sub 3 sub COO sup &minus sup H sup sup Many acetate salts are ionic, indicated by their tendency to dissolve well in water. A commonly encountered acetate in the home is sodium acetate ... metal s can be complexed by acetate. Acetate is considered a relatively weak ligand in coordination chemistry because it can only form monodentate complexes. Examples of acetate complexes include chromium II acetate and basic zinc acetate. Commercially important acetate salts are aluminium acetate , used in dyeing , ammonium acetate , a precursor to acetamide , and potassium acetate , used ..., Germany Wiley VCH, 2005. DOI 10.1002 14356007.a01 045 ref Esters Acetate esters have the general ... forms of acetate in the marketplace. Unlike the acetate salts, acetate esters are often ...   more details



  1. Acetate (disambiguation)

    Acetate can refer to Acetate , a salt or ester of acetic acid Cellulose acetate , the acetate ester of cellulose Acetate disc , disc used in record production disambig it Acetato ...   more details



  1. Disc

    wiktionarypar disc disk TOCRight Disc, Disk, DISC or DISK may refer to Data storage Disk storage , a general ... using a flexible disc Hard disk drive , a non volatile magnetic data storage device Optical disc , commonly a polycarbonate disc Blu ray Disc BD , a high density optical disc intended mainly for video storage Compact Disc CD , a form of optical disc used mainly for audio data Digital Versatile Disc DVD , a form of optical disc used mainly for video and other data Enhanced Versatile Disc EVD , an optical ... Disc HD DVD , a high density optical disc intended mainly for video storage Holographic Versatile Disc HVD , a next generation ultra high density optical disc format replacement for blu ray Laserdisc LD , the first commercial optical disc storage medium MiniDisc MD , a magneto optical disc based data storage device Disc film , a still photography film format RAM disk , a volatile solid state drive ... , an analog recording medium LP record a specific type of gramophone record Aluminum disc an analog recording disc used mainly for early radio recordings Acetate disc an aluminium disc coated with nitrocellulose lacquer Science Astronomy Accretion disc , diffuse material in orbital motion around ... and debris in orbit around a star Disc galaxy , a disc shaped group of stars Protoplanetary disk , a rotating disc of dense gas surrounding a newly formed star, a form of accretion disc Scattered disc ... from the receptacle of the flower Intervertebral disc , in animal anatomy, part of the spine Placenta or placental disc, in mammals, an organ that connects a developing fetus to its mother s uterus Optic disc , in the retina Mathematics Disk mathematics , the region in a plane enclosed by a circle ... Disrupted in Schizophrenia 1 , a human gene with a wide array of interactions DISC assessment , in psychology ... Disc brake , a device for slowing or stopping the rotation of a wheel Disc parking , a parking regulation with free parking when using a parking disc clock disc Vehicle licence , commonly known as a tax ...   more details



  1. Iron acetate

    Iron acetate can refer to Ferric acetate iron III acetate , Fe CH sub 3 sub COO sub 3 sub Iron II acetate Ferrous acetate iron II acetate , Fe CH sub 3 sub COO sub 2 sub disambig ar nl IJzeracetaat ...   more details



  1. Sodium acetate

    chembox verifiedrevid 477003809 Name Sodium acetate ImageFile Sodium acetate 2D skeletal.png ImageSize 150px ImageName Sodium acetate IUPACName Sodium acetate ImageFileL1 Acetate anion 3D balls.png ImageSizeL1 120px ImageNameL1 Ball and stick model of the acetate anion ImageFileR1 Sodium 3D.png ImageSizeR1 90px ImageNameR1 The sodium cation ImageFile2 Acetate de sodium hydrat .jpg SystematicName Sodium ethanoate OtherNames Hot ice Sodium acetate trihydrate Section1 Chembox Identifiers UNII Ref fdacite ... acetate br Calcium acetate Sodium acetate , Carbon C Hydrogen H sub 3 sub C Oxygen O O sup sup .... Applications Industrial Sodium acetate is used in the textile industry to neutralize sulfuric acid .... Concrete longevity Sodium acetate is used to reduce the damage water can potentially do to concrete ... http www.sciencedaily.com releases 2007 08 070806101941.htm ref Food Sodium acetate may be added to foods ... acetate and acetic acid, ref http www.jungbunzlauer.com products applications products specialties sodium ... of sodium acetate and acetic acid can act as a buffer solution buffer to keep a relatively constant ... pad Sodium acetate is also used in consumer heating pad s or hand warmer s and is also used in hot ice. Sodium acetate trihydrate crystals melt at 54 C, ref name Temp rature Courty JM, Kierlik ... to room temperature without forming crystals. By clicking on a metal disc in the heating pad, a nucleation centre is formed which causes the solution to crystallize into solid sodium acetate trihydrate ... of Chemical Education url http jchemed.chem.wisc.edu JCESoft CCA CCA3 MAIN ACETATE PAGE1.HTM title Crystallization of Supersaturated Sodium Acetate ref ref http www.atmos.washington.edu 2003Q3 101 demonstrations ... web title How do sodium acetate heat pads work? publisher HowStuffWorks accessdate 2007 09 03 url http ... of fusion sodium acetate search Thermal Energy Storage Systems and Applications , page 155 ref Unlike some other types of heat packs that depend on irreversible chemical reactions, sodium acetate heat ...   more details



  1. Manganese acetate

    Manganese acetate can refer to Manganese II acetate Manganese III acetate disambig Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. zh ...   more details



  1. Lead acetate

    Lead acetate can refer to Lead IV acetate plumbic acetate , Pb CH sub 3 sub COO sub 4 sub Lead II acetate lead diacetate , Pb CH sub 3 sub COO sub 2 sub disambig de Bleiacetat es Acetato de plomo fr Ac tate de plomb it Acetato di piombo pl Octan o owiu ru ...   more details



  1. Menthyl acetate

    distinguish methyl acetate chembox verifiedrevid 379645294 Reference ref http www.sigmaaldrich.com catalog ProductDetail.do?N4 W266825 ALDRICH&N5 Product 20No. BRAND KEY&F SPEC L Menthyl acetate at Sigma Aldrich ref Name small L small Menthyl acetate ImageFile Menthyl acetate.png ImageSize 150px IUPACName Acetic acid 1 R ,2 S ,5 R 2 isopropyl 5 methylcyclohexyl ester OtherNames 1 R Menthyl acetate Section1 Chembox Identifiers CASNo 2623 23 6 PubChem 220674 SMILES C C H 1CC C H C H C1 OC O C C C C Section2 Chembox Properties Formula C sub 12 sub H sub 22 sub O sub 2 sub MolarMass 198.30 g mol Appearance Density 0.92 g mL MeltingPt BoilingPt 229 230 C Solubility Section3 Chembox Hazards MainHazards FlashPt 77 C Autoignition Menthyl acetate is a natural monoterpene which contributes to the smell and flavor of peppermint . It is the acetate ester of menthol . Menthyl acetate constitutes 3 5 of the volatile oil of mentha piperita . ref PDR for Herbal Medicines , 4th Edition, Thomson Healthcare, page 640. ISBN 978 1563636783 ref References reflist Category Monoterpenes Category Acetate esters zh ...   more details



  1. Phenyl acetate

    hatnote Not to be confused with phenylacetate, the conjugate base of phenylacetic acid . Chembox ImageFile Phenyl acetate.svg ImageSize 200px IUPACName Phenyl acetate OtherNames Phenol acetate Acetyloxy benzene Acetoxybenzene Section1 Chembox Identifiers CASNo 122 79 2 CASNo Ref cascite correct CAS PubChem 31229 ChemSpiderID 28969 SMILES CC O Oc1ccccc1 InChI 1 C8H8O2 c1 7 9 10 8 5 3 2 4 6 8 h2 6H,1H3 InChIKey IPBVNPXQWQGGJP UHFFFAOYAF StdInChI 1S C8H8O2 c1 7 9 10 8 5 3 2 4 6 8 h2 6H,1H3 StdInChIKey IPBVNPXQWQGGJP UHFFFAOYSA N Section2 Chembox Properties C 8 H 8 O 2 Appearance Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Phenyl acetate is an ester of phenol and acetic acid . One way that it can be produced by decarboxylation of asprin . Another way that it can be produced is by reacting phenol with acetic acid. Phenyl acetate can be separated into produce phenol and an acetate salt, via saponification . Heating the phenyl acetate with a strong base, such as sodium hydroxide will produce phenol and sodium acetate. The two chemicals can then be separated by heat and decantation or heat and filtration. References unreferenced date December 2011 reflist Category Acetate esters ester stub ...   more details



  1. Isobutyl acetate

    The chemical compound isobutyl acetate , also known as 2 methylpropyl ethanoate IUPAC name or methylpropyl acetate , is a common solvent. It is produced from the esterification of isobutanol ... method for preparing isobutyl acetate is Fischer esterification , where precursors isobutyl alcohol and acetic acid are heated in the presence of a strong acid. Isobutyl acetate has three isomers butyl acetate n butyl acetate , Tert Butyl acetate tert butyl acetate , and sec butyl acetate sec butyl acetate , which are also common solvents. References reflist Category Flavors Category Ester solvents Category Acetate esters de Essigs ureisobutylester fr Ac tate d isobutyle nl Isobutylacetaat ja ...   more details



  1. Retinyl acetate

    ?cdrid 40313 Retinyl acetate , National Cancer Institute Drug Dictionary ref In the United States, retinyl acetate is classified generally recognized as safe GRAS in the amounts used to fortify ... Category Vitamins Category Acetate esters ester stub ...   more details



  1. Heptyl acetate

    chembox Verifiedimages changed Watchedfields changed verifiedrevid 400104754 Name Heptyl acetate ImageFile Ref chemboximage changed ?? ImageFile Heptyl acetate.png ImageSize 200px ImageName IUPACName 1 Heptyl acetate OtherNames n Heptyl acetate br Acetate C 7 Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 7867 PubChem 8159 InChI 1 C9H18O2 c1 3 4 5 6 7 8 11 9 2 10 h3 8H2,1 2H3 InChIKey ZCZSIDMEHXZRLG UHFFFAOYAH StdInChI Ref stdinchicite correct chemspider StdInChI 1S C9H18O2 c1 3 4 5 6 7 8 11 9 2 10 h3 8H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey ZCZSIDMEHXZRLG UHFFFAOYSA N CASNo Ref cascite correct ?? CASNo 112 06 1 SMILES O C OCCCCCCC C Section2 Chembox Properties Formula C sub 9 sub H sub 18 sub O sub 2 sub MolarMass 158.24 g mol Density 0.862 0.872 g cm sup 3 sup MeltingPt 50  C BoilingPt 192 193  C Heptyl acetate C sub 9 sub H sub 18 sub O sub 2 sub , also known as heptane heptanyl acetate and acetate C 7 , is a colorless alcohol soluble liquid that is the ester formed by the condensation of 1 heptanol and acetic acid . Heptyl acetate is used as a fruit essence flavor ing in food s and as a scent in perfume s. It has a wood y, fruity, rum like odor and a spicy , floral taste with a soap y, fat ty Texture food texture . References Unreferenced date September 2007 references External links http www.thegoodscentscompany.com data rw1003731.html Acetate C 7 info page Category Flavors Category Perfume ingredients Category Food additives Category Acetate esters organic compound stub fr Ac tate d heptyle ja pt Acetato de heptila ...   more details



  1. Cellulose acetate

    Cellulose acetate also known as zyl, zylonite, ref name allaboutvision.com http www.allaboutvision.com ... acetate manufactured by Deutsche Celluloid Fabrik , Eilenburg, Germany. See http www.plastiquarian.com ... Note The trade name for Cellulose acetate manufactured by Soc. des Usines Chim. Rhone Poulenc , Paris ... 38&osCsid 15ea42c03992923bd58716f5c471178b ref , first prepared in 1865, is the acetate ester of cellulose . Cellulose acetate is used as a film base in photography , as a component in some adhesive ... discovered that cellulose could react with acetic anhydride to form cellulose acetate in 1865 ... chemist, ref http www.swicofil.com products 204acetate.html acetate Retrieved 2011 10 10 ref discovered that hydrolyzed cellulose acetate is soluble in more solvents like acetone . German chemist Eduard ... ref Acetate was first introduced in 1904, when Camille Dreyfus and his younger brother Henri, did chemical ... really limitless potentialities, they deliberately selected that of cellulose acetate products, including ... in a logical, systematic manner in Switzerland and France. By 1910, they had perfected acetate ... for non flammable motion picture film base. A small but constantly growing amount of acetate lacquer ..., the brothers produced excellent laboratory samples of acetate continuous filament yarn. In 1918 ... terminated its trade with Germany and exclusively supplied the Allied governments with acetate dope ... of Celluloid Acetate sheets and Cellulose Nitrate sheets worldwide. Today this warm and aesthetically ... and Asia. Through the year many tests were done and many patterns were created with acetate sheets ... Government invited Dr. Camille Dreyfus to come to England to manufacture acetate dope . The British ... Government canceled all contracts and the company changed to produce acetate fibers. In 1918 the company ... about six weeks, a contract was negotiated for sale of acetate dope to the War Department and a plant ... commercially successful acetate textile yarn. In England, in 1912, the British company produced ...   more details



  1. Geranyl acetate

    chembox Watchedfields changed verifiedrevid 436273880 Name Geranyl acetate ImageFile Geranyl acetate skeletal.svg ImageSize 200px ImageName Skeletal formula ImageFile1 Geranyl acetate 3D balls.png ImageSize1 200px ImageName1 Ball and stick model IUPACName 3,7 Dimethyl 2,6 octadiene acetate OtherNames Geraniol acetate Geranyl ethanoate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 1266019 PubChem 1549026 UNII Ref fdacite correct FDA UNII 3W81YG7P9R InChI 1 C12H20O2 c1 10 2 6 5 7 11 3 8 9 14 12 4 13 h6,8H,5,7,9H2,1 4H3 b11 8 InChIKey HIGQPQRQIQDZMP DHZHZOJOBM StdInChI Ref stdinchicite correct chemspider StdInChI 1S C12H20O2 c1 10 2 6 5 7 11 3 8 9 14 12 4 13 h6,8H,5,7,9H2,1 4H3 b11 8 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey HIGQPQRQIQDZMP DHZHZOJOSA N CASNo Ref cascite correct CAS CASNo 105 87 3 SMILES O C OC C C CC C C C C C C Section2 Chembox Properties C 12 H 20 O 2 Density 0.916 g cm sup 3 sup at 15 C MeltingPt 25 C BoilingPtCL 240 BoilingPtCH 245 Boiling notes ref name thegoodscentscompany http www.thegoodscentscompany.com data rw1030091.html Geranyl acetate , Good Scents Company ref Geranyl acetate is a natural organic ... floral or fruity rose aroma. Its condensed liquid has a sightly yellow color. Geranyl acetate is insoluble in water, but soluble in some organic solvent such as alcohol and oil. Geranyl acetate is a natural ... oils. Geranyl acetate is an ester that can be prepared semi synthetically by the simple condensation ... acetate is used primarily as a component of perfumes for creams and soaps and as a flavoring ingredient ... Grade Geranyl Acetate cite journal doi 10.1016 0015 6264 74 90167 9 title Fragrance raw materials monographs Geranyl acetate year 1974 journal Food and Cosmetics Toxicology volume 12 issue 7 8 pages 885 DEFAULTSORT Geranyl Acetate Category Perfume ingredients Category Flavors Category Monoterpenes Category Acetate esters de Geranylacetat it Acetato di geranile ja ru zh ...   more details



  1. Methyl acetate

    distinguish menthyl acetate chembox Watchedfields changed verifiedrevid 415837178 Reference ref Merck Index , 12th Edition, 6089 . ref Name Methyl acetate ImageFile MeOAcExplicitly.png ImageSize 150px ImageName Skeletal formula ImageFile1 Methyl acetate 3D balls.png ImageSize1 180px ImageName1 Ball and stick model IUPACName Methyl acetate SystematicName Methyl ethanoate Section1 Chembox Identifiers PubChem 6584 UNII Ref fdacite correct FDA UNII W684QT396F KEGG Ref keggcite correct kegg KEGG C17530 InChI 1 C3H6O2 c1 3 4 5 2 h1 2H3 InChIKey KXKVLQRXCPHEJC UHFFFAOYAV ChEMBL Ref ebicite correct EBI ... OtherFunctn Methyl formate br Ethyl acetate Function esters OtherCpds Methyl acetate , also known ... of some glue s and nail polish removers. Methyl acetate is occasionally used as a solvent , being weakly polar and lipophilic , but its close relative ethyl acetate is a more common solvent being less toxic and less soluble in water. Methyl acetate has a solubility of 25 in water at room temperature. At elevated temperature its solubility in water is much higher. Methyl acetate is not stable in the presence of strong aqueous Base chemistry bases or acid s. Methyl acetate is Volatile organic ... Methyl acetate is produced industrially via the carbonylation of methanol as a byproduct of the production ... Although not of commercial significance, methyl acetate arises by esterification of acetic acid with methanol ... 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 as a volatile ... by carbonylation of methyl acetate in a process that was inspired by the Monsanto process Monsanto ... Catalysis Today year 1992 volume 13 pages 73 91 doi 10.1016 0920 5861 92 80188 S ref Ethyl acetate References reflist Category Methyl esters Category Ester solvents Category Acetate esters de Essigs uremethylester ...   more details



  1. Norethisterone acetate

    Unreferenced stub auto yes date December 2009 Drugbox Verifiedfields changed verifiedrevid 406523561 IUPAC name 17 17 ethynyl 3 oxoestr 4 en 17 yl acetate image Norethisterone acetate.svg Clinical data tradename Drugs.com drugs.com international norethisterone acetate MedlinePlus a604034 pregnancy AU A B1 B2 B3 C D X pregnancy US A B C D X pregnancy category legal AU S2, S3, S4, S5, S6, S7, S8, S9 or Unscheduled legal CA Schedule I, II, III, IV, V, VI, VII, VIII legal UK GSL, P, POM, CD, or Class A, B, C legal US OTC Rx only Schedule I, II, III, IV, V legal status routes of administration Oral Pharmacokinetic data bioavailability protein bound metabolism elimination half life excretion Identifiers CAS number Ref cascite correct ?? CAS number 38673 38 0 ATC prefix ATC suffix PubChem 63021 DrugBank Ref drugbankcite correct drugbank DrugBank ChEMBL Ref ebicite changed EBI ChEMBL 1201146 Chemical data C 22 H 28 O 3 molecular weight 340.456 g mol Norethisterone acetate International Nonproprietary Name INNM or norethindrone acetate is a progestin used in contraception . It is the acetate ester of norethisterone . Sex hormones DEFAULTSORT Norethisterone Acetate Category Hormonal contraception Pharma stub ...   more details



  1. Butyl acetate

    Other Butyl acetate disambiguation chembox Watchedfields changed verifiedrevid 443492002 Name n Butyl acetate ImageFile Ref chemboximage correct ?? ImageFile Butylacetat.svg ImageName Skeletal formula ImageFile1 Butyl acetate 3D balls.png ImageSize1 200px ImageName1 Ball and stick model IUPACName Butyl acetate SystematicName Butyl ethanoate OtherNames Butyl acetate Acetic acid, n butyl ester Butile Abbreviations BuAcO Section1 Chembox Identifiers ChEBI Ref ebicite correct EBI ChEBI 31328 SMILES CCCCOC O C ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 29012 UNII Ref fdacite correct FDA UNII 464P5N1905 KEGG Ref keggcite correct kegg KEGG C12304 InChI 1 C6H12O2 c1 3 4 5 8 6 2 7 h3 5H2,1 2H3 InChIKey DKPFZGUDAPQIHT UHFFFAOYAF ChEMBL Ref ebicite correct EBI ChEMBL 284391 StdInChI Ref stdinchicite correct chemspider StdInChI 1S C6H12O2 c1 3 4 5 8 6 2 7 h3 5H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey DKPFZGUDAPQIHT UHFFFAOYSA N CASNo 123 86 4 CASNo Ref cascite correct CAS PubChem 31272 Section2 Chembox Properties C 6 H 12 O 2 Appearance Colorless liquid with fruity odor Density 0.88 g cm sup 3 sup ref name GESTIS GESTIS ZVG 13320 ref Solubility 10 g L 20.0  C ref name GESTIS MeltingPtC 77 Melting notes ref name GESTIS BoilingPtC 127 Boiling ... Chembox Related Function acetate s OtherFunctn propyl acetate br amyl acetate OtherCpds butanol n Butyl acetate , also known as butyl ethanoate , is an organic compound commonly used as a solvent in the production of lacquer s and other products. It is a colorless flammable liquid. Butyl acetate ... cream, cheeses, and baked goods. The other three isomers of butyl acetate are isobutyl acetate , Tert Butyl acetate tert butyl acetate , and sec Butyl acetate sec butyl acetate . Production Butyl ... acetate. References references External links http postharvest.tfrec.wsu.edu pgDisplay.php?article ... Material Safety Data Sheet Category Ester solvents Category Flavors Category Acetate esters de Essigs ure ...   more details



  1. Isopropyl acetate

    chembox verifiedrevid 442346934 Name Isopropyl acetate ImageFile Isopropyl acetate.svg ImageSize 200px ImageName Isopropyl acetate IUPACName 1 Methylethyl acetate OtherNames Isopropyl acetate br 1 methylethyl ester br 2 acetoxypropane br 2 propyl acetate br methylethyl ethanoate Section1 Chembox Identifiers CASNo Ref cascite correct CAS CASNo 108 21 4 SMILES CC OC C C O Section2 Chembox Properties C 5 H 10 O 2 Density 0.87 g cm sup 3 sup Solubility 4.3 g 100 mL 27 C MeltingPtC 73 BoilingPtC 89 Section7 Chembox Hazards NFPA H 1 NFPA F 3 NFPA R FlashPt 2 C Autoignition 460 C ExploLimits 1.8&ndash 7.8 Isopropyl acetate is an ester , an organic compound which is the product of esterification of acetic acid and isopropanol . It is a clear, colorless liquid with a characteristic fruity odor. ref name IP cite web publisher ChemViP title Isopropyl acetate url http www.chemvip.com index products index all products all products solvents product isopropyl acetate.htm ref Isopropyl acetate is a solvent with a wide variety of manufacturing uses that is miscible with most other organic solvents, and moderately soluble in water. It is used as a solvent for cellulose , plastic s, oil and fat s. It is a component of some printing ink s ref name IP http www.chemvip.com index products index all products all products solvents product isopropyl acetate.htm ref and perfume s. Isopropyl acetate decomposes slowly on contact with steel when exposed to air producing acetic acid and isopropanol. It reacts violently with oxidizing materials and it attacks many plastics. ref name ICSC cite web publisher International Chemical Safety Cards title ISOPROPYL ACETATE url http actrav.itcilo.org actrav english telearn osh ic 108214.htm ref Isopropyl acetate is quite flammable in both its liquid and vapor forms ... Data Sheets title Iso propyl Acetate url http hazard.com msds mf baker baker files p6753.htm ref References reflist Category Flavors Category Ester solvents Category Acetate esters de Essigs ureisopropylester ...   more details



  1. Octyl acetate

    chembox Watchedfields changed verifiedrevid 429359313 Name Octyl acetate ImageFile Ref chemboximage correct ?? ImageFile Octyl acetate.svg ImageSize 200px ImageName Octyl acetate IUPACName Octyl acetate OtherNames Octyl ethanoate br n Octyl acetate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 7872 PubChem 8164 InChI 1 C10H20O2 c1 3 4 5 6 7 8 9 12 10 2 11 h3 9H2,1 2H3 InChIKey YLYBTZIQSIBWLI UHFFFAOYAX StdInChI Ref stdinchicite correct chemspider StdInChI 1S C10H20O2 c1 3 4 5 6 7 8 9 12 10 2 11 h3 9H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey YLYBTZIQSIBWLI UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 112 14 1 RTECS AJ1400000 SMILES O C OCCCCCCCC C Section2 Chembox Properties Formula C sub 10 sub H sub 20 sub O sub 2 sub MolarMass 172.27 g mol Appearance Colorless liquid Density 0.873 g cm Solubility Insoluble SolubleOther Soluble Solvent octanol MeltingPtC 38 BoilingPtC 211 RefractIndex 1.418 1.421 Section7 Chembox Hazards NFPA H 1 NFPA F 2 NFPA R FlashPt 86 C Octyl acetate , or octyl ethanoate, is an ester that is formed from octanol octyl alcohol and acetic acid . Octyl acetate can be synthesized by a condensation reaction octanol C sub 8 sub H sub 17 sub OH acetic acid CH sub 3 sub COOH C sub 10 sub H sub 20 sub O sub 2 sub H sub 2 sub O Image Octyl Acetate.JPG thumb none 200px A three dimensional diagram of n octyl acetate. Use It is used as the basis for artificial orange flavoring. Also as solvent for nitrocellulose, waxes, oils and some resins. References Unreferenced date February 2008 reflist organic compound stub Category Acetate esters es Acetato de octilo fr Ac tate d octyle nl Octylacetaat ja sv Oktyletanoat ...   more details



  1. Hexyl acetate

    Chembox verifiedrevid 396493109 Reference ref name GESTIS GESTIS ZVG 570141 CAS 142 92 7 Name Hexyl acetate Date 17 Aug 2010 ref ImageFile hexyl acetate.png ImageSize 200px ImageAlt IUPACName Hexyl acetate OtherNames n Hexyl acetate Capryl acetate 1 Hexyl acetate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 8568 UNII Ref fdacite correct FDA UNII 7U7KU3MWT0 InChI 1 C8H16O2 c1 3 4 5 6 7 10 8 2 9 h3 7H2,1 2H3 InChIKey AOGQPLXWSUTHQB UHFFFAOYAT StdInChI Ref stdinchicite correct chemspider StdInChI 1S C8H16O2 c1 3 4 5 6 7 10 8 2 9 h3 7H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey AOGQPLXWSUTHQB UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 142 92 7 PubChem 8908 EINECS 205 572 7 SMILES O C OCCCCCC C Section2 Chembox Properties C 8 H 16 O 2 Appearance Colorless liquid Density 0.8673 g cm sup 3 sup MeltingPtC 80 BoilingPtC 171.5 Solubility 0.4 g L 20 C Section3 Chembox Hazards MainHazards FlashPt Autoignition Hexyl acetate is an ester with the molecular formula C sub 8 sub H sub 16 sub O sub 2 sub . It is mainly used as a solvent for resin s, polymer s, fat s and oil s. It is also used as a paint additive to improve its dispersion on a surface. ref name Ullmann Ullmann s Encyclopedia of Industrial Chemistry , doi 10.1002 14356007.a24 437 ref Hexyl acetate is also used as a flavoring because of its fruity odor, and it is naturally present in many fruits and alcoholic beverages. ref name Ullmann References reflist Category Acetate esters Category Ester solvents fr Ac tate d hexyle pt Acetato de hexila zh ...   more details



  1. Tocopheryl acetate

    acetate is not oxidized and can penetrate through the skin to the living cells, where about ... fw04 allaboute.html Linus Pauling Institute Research Report All About E ref Tocopheryl acetate ... vitamin e bioavailability in thoroughbred horses.html longer shelf life . It is believed that the acetate ... van Henegouwen G, Junginger H, de Vries H title Hydrolysis of RRR alpha tocopheryl acetate vitamin E acetate in the skin and its UV protecting activity an in vivo study with the rat journal J Photochem ... Acetate esters de Tocopherylacetat it Tocoferolo acetato ms Tocopheryl acetate ...   more details



  1. Thallous acetate

    Orphan date September 2011 Thallous acetate is a salt of thallium and acetate . It is used in microbiology as a selective growth medium . ref http www.ncbi.nlm.nih.gov pmc articles PMC378124 Evaluation of Thallium Acetate Citrate Medium for Isolation of Enterococci ref It is poisonous and should be handled with care. ref name Organization2008 cite book author World Health Organization title Anthrax in humans and animals url http books.google.com books?id EKYihvnaA7oC&pg PA139 accessdate 23 February 2011 year 2008 publisher World Health Organization isbn 9789241547536 pages 139 ref References Reflist Category Thallium compounds Category Acetates chemistry stub microbiology stub ru I ...   more details



  1. Uranyl acetate

    chembox Watchedfields changed verifiedrevid 431952998 Name Uranyl acetate ImageFile Uranyl Acetate 10 3 07.jpg ImageSize ImageName Uranyl acetate IUPACName Uranium bis acetato O dioxo dihydrate OtherNames Uranyl ethanoate Section1 Chembox Identifiers CASNo Ref cascite correct CAS CASNo 541 09 3 CASOther anhydrous br 6159 44 0 dihydrate Section2 Chembox Properties Formula UO sub 2 sub CH sub 3 sub COO sub 2 sub anhydrous br UO sub 2 sub CH sub 3 sub COO sub 2 sub 2H sub 2 sub O dihydrate MolarMass 424.146 g mol dihydrate Appearance yellow crystals dihydrate Density 2.89 g cm sup 3 sup dihydrate MeltingPt decomposes at 80  C dihydrate BoilingPt Solubility 7.694 g 100 ml water someone confirm ... wsmsds 23620.htm External MSDS Uranyl acetate UO sub 2 sub CH sub 3 sub COO sub 2 sub 2H sub 2 sub O is the acetate salt of uranium and is a yellow crystalline solid made up of yellow rhombic crystal s and has a slight acetic odor. Uranyl acetate is slightly radioactive, the precise ... 2011 Commercial preparations of uranyl acetate are usually made from depleted uranium and are prepared by reacting metallic uranium with acetic acid . Uses Uranyl acetate is extensively used as a negative ... require the use of uranyl acetate. Negative staining protocols typically treat the sample with 1 to 5 aqueous solution. Uranyl acetate staining is simple and quick to perform and one can examine ... acetate staining and, in these cases, alternative staining techniques and or low voltage electron microscopy technique may be more suitable. 1 and 2 uranyl acetate solutions are used as an chemical ... an insoluble salt with sodium the vast majority of sodium salts are water soluble . Uranyl acetate .... Uranyl acetate is also used in a standard test American Association of State Highway and Transportation ... crushed stone or gravel being considered for use in cement concrete. Safety Uranyl acetate is both ... to be harmful while the material remains external to the body. Uranyl acetate is very toxic if ingested ...   more details



  1. Isoamyl acetate

    chembox Watchedfields changed verifiedrevid 443880449 Name Isoamyl acetate ImageFile1 Isoamyl acetate.svg ImageSize1 200px ImageName1 Isoamyl acetate ImageFile2 Isoamyl acetate 3D balls.png ImageSize2 200px IUPACName 3 methylbut 1 yl ethanoate OtherNames isopentyl acetate br banana oil br isopentyl ethanoate br pear essence br 3 methylbutyl acetate br 3 methylbutyl ethanoate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 29016 UNII Ref fdacite correct FDA UNII Z135787824 KEGG Ref keggcite correct kegg KEGG C12296 InChI 1 C7H14O2 c1 6 2 4 5 9 7 3 8 h6H,4 5H2,1 3H3 InChIKey MLFHJEHSLIIPHL UHFFFAOYAI ChEMBL Ref ebicite correct EBI ChEMBL 42013 StdInChI ... 1 NFPA F 3 NFPA R 0 FlashPt 25 C Refractive index Refractive index nD20 1.4020 Isoamyl acetate , also known as isopentyl acetate , is an organic compound that is the ester formed from isoamyl alcohol ... in most organic solvents. Isoamyl acetate has a strong odor similar to Juicy Fruit , a foam banana sweet ... that is applied either to pure isoamyl acetate or to flavorings that are mixtures of isoamyl acetate, amyl acetate , and other flavors. ref Karl Georg Fahlbusch, Franz Josef Hammerschmidt, Johannes ... 14356007.a11 141 . ref Production Isoamyl acetate is prepared by the acid catalyzed reaction Fischer ... can be used as the catalyst. Image Isoamyl acetate synthesis.png 450px Applications Isoamyl acetate is used to confer banana flavor in foods. Pear oil commonly refers to a solution of isoamyl acetate ... acetate is used to test the effectiveness of respirators or gas masks . Occurrence in nature Banana ... recognition.html Isoamyl Acetate , Occupational Safety and Health Administration ref Isoamyl acetate ... acetate as an active component in the sting pheromone of the honey bee. journal Nature volume 195 issue ... 1951018b0 ref References Reflist DEFAULTSORT Isoamyl Acetate Category Flavors Category Fragrances Category Insect pheromones Category Ester solvents Category Acetate esters de Essigs urepentylester es ...   more details




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