ref C 3 H 6 O 3 Density 1.455 g cm MeltingPtC 145 BoilingPt 140 150 C at 0.8 mmHg Glyceraldehyde is a triose monosaccharide with chemical formula Carbon C sub 3 sub Hydrogen H sub 6 sub Oxygen O sub 3 sub . It is the simplest of all common aldose s. It is a sweet , colorless, crystal line solid ...chembox verifiedrevid 477396994 Name Glyceraldehyde ImageFile Glyceraldehyde 2D skeletal.png ImageSize 150px ImageName Glyceraldehyde ImageFile1 D glyceraldehyde 2D Fischer.png ImageSize1 100px ImageName1 D glyceraldehyde IUPACName 2,3 Dihydroxypropanal OtherNames Glyceraldehyde br Glyceric aldehyde ... correct chemspider ChemSpiderID 731 SMILES O CC O CO InChI 1 C3H6O3 c4 1 3 6 2 5 h1,3,5 6H,2H2 InChIKey ... 1 3 6 2 5 h1,3,5 6H,2H2 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey MNQZXJOMYWMBOU UHFFFAOYSA ... and aldehyde , as glyceraldehyde is merely glycerine with one hydroxymethylene group changed to an aldehyde. Structure Glyceraldehyde has chirality chemistry chiral center and therefore exists ... center smallcaps d glyceraldehyde br R glyceraldehyde br glyceraldehyde align center smallcaps l glyceraldehyde br S glyceraldehyde br glyceraldehyde align center Fischer projection align center Image D glyceraldehyde 2D Fischer.png 80px D glyceraldehyde align center Image L glyceraldehyde 2D Fischer.png 100px L glyceraldehyde align center Skeletal formula align center Image D glyceraldehyde 2D skeletal.png 150px D glyceraldehyde align center Image L glyceraldehyde 2D skeletal.png 150px L glyceraldehyde ... Image D glyceraldehyde 3D balls.png 150px D glyceraldehyde align center Image L glyceraldehyde 3D balls.png 150px L glyceraldehyde While the optical rotation of glyceraldehyde is for R and for S , this is not true ... It was by a lucky guess that the molecular smallcaps d geometry was assigned to glyceraldehyde in the late ... chemistry By configuration d and l smallcaps d l system , glyceraldehyde is used as the configurational standard for carbohydrates. Monosaccharides with a conformation identical to R glyceraldehyde ... more details
ImageFile2 D Glyceraldehyde3phosphate 3D balls.png ImageSize2 180px IUPACName 2 hydroxy 3 oxopropyl ... O P O O OCC O C O MeSHName Glyceraldehyde3Phosphate Section2 Chembox Properties Formula C sub ... Section3 Chembox Hazards MainHazards FlashPt Autoignition Glyceraldehyde3phosphate , also known as triose phosphate or 3 phosphoglyceraldehyde and abbreviated as G3P , GADP , GAP , TP , GALP or PGAL ... organisms. It is a Phosphoric acids and Phosphates phosphate ester of the 3 carbon sugar glyceraldehyde ... P . The CAS number of glyceraldehyde3phosphate is 142 10 9 and that of D glyceraldehyde3phosphate ... D glyceraldehyde3phosphate is formed from the following three compounds in reversible reactions ... constant major substrate 2 image major product 1 small D small glyceraldehyde3phosphate major product 1 stoichiometric constant major product 1 image D glyceraldehyde3phosphate wpmp.png major ... small D small glyceraldehyde3phosphate reaction direction foward reversible reverse reversible ... image glycerone phosphate wpmp.png product image D glyceraldehyde3phosphate wpmp.png KEGG ... by glyceraldehyde3phosphate dehydrogenase . As a substrate To produce 1,3 bisphospho D glycerate in glycolysis ... substrate glyceraldehyde3phosphate product small D small glycerate 1,3 bisphosphate reaction direction ... sup sup P sub i sub substrate image D glyceraldehyde3phosphate wpmp.png product image 1,3 bisphospho ... D glyceraldehyde3phosphate is also of some importance since this is how glycerol as DHAP enters ... by the rubisco enzyme. The GP is converted to D glyceraldehyde3phosphate G3P using the energy in Adenosine ... glucose 6 carbon . In tryptophan biosynthesis Glyceraldehyde3phosphate occurs as a byproduct in the biosynthesis ... body. In thiamine biosynthesis Glyceraldehyde3phosphate occurs as a reactant in the biosynthesis .... External links http www.genome.jp dbget bin www bget?compound C00118 D Glyceraldehyde3phosphate ... dbget bin www bget?compound C00661 Glyceraldehyde3phosphate and the reactions and pathways it participates ... more details
. The pyrophosphate s are mostly water soluble. Aqueous phosphate exists in four forms. In strongly basic conditions, the phosphate ion chem PO 4 3 predominates, whereas in weakly basic conditions ... OP OR sub 2 sub R Phosphate OP OR sub 3 sub , such as triphenyl phosphate Polyphosphate P sub ... correct ?? ImageSizeL1 121 ImageNameL1 Stereo skeletal formula of phosphate ImageFileR1 0 phosphate 3D balls.png ImageFileR1 Ref chemboximage correct ?? ImageSizeR1 121 ImageNameR1 Aromatic ball and stick model of phosphate SystematicName Phosphate ref Cite web title Phosphates PubChem Public ... O O O SMILES2 O P O O O StdInChI 1S H3O4P c1 5 2,3 4 h H3,1,2,3,4 p 3 StdInChI Ref stdinchicite correct ... Section2 Chembox Properties Formula PO sub 4 sub sup 3 sup MolarMass 94.9714 g mol sup 1 sup ExactMass 94.953420000 g mol sup 1 sup A phosphate , an inorganic chemical , is a Salt chemistry salt of phosphoric acid . In organic chemistry , a phosphate, or organophosphate , is an ester of phosphoric ... cite web url http fipr1.state.fl.us PhosphatePrimer title Phosphate Primer ref At elevated ... s. Chemical properties Image Phosphate formula.svg thumb upright The general chemical structure of an organophosphate. Image Phosphate Group.svg upright thumb This is the structural formula of the phosphoric ... basic aqueous solutions, the group donates the two hydrogen atom s and ion izes as a phosphate group ... San Francisco, California pages 65 isbn 0 8053 7171 0 ref The phosphate ion is a polyatomic ion with the empirical formula chem PO 4 3 and a molar mass of 94.97 g mol. It consists of one central phosphorus atom surrounded by four oxygen atoms in a tetrahedron tetrahedral arrangement. The phosphate ... phosphate ion, chem HPO 4 2 , which is the conjugate base of chem H 2 PO 4 , the dihydrogen phosphate ion, which in turn is the conjugate base of chem H 3 PO 4 , phosphoric acid . The phosphate ion is a hypervalent molecule the phosphorus atom has 10 electrons in its valence shell . A phosphate salt ... more details
PBB geneid 2597 Infobox protein family Symbol Gp dh N Name Glyceraldehyde3phosphate dehydrogenase, NAD ... in the molecular structure of thermus aquaticus d glyceraldehyde3phosphate dehydrogenase at 2.5 ... SCOP 1gd1 TCDB OPM family OPM protein CAZy CDD Infobox protein family Symbol Gp dh C Name Glyceraldehyde3phosphate dehydrogenase, C terminal domain image PDB 2czc EBI.jpg width caption crystal structure of glyceraldehyde3phosphate dehydrogenase from pyrococcus horikoshii ot3 Pfam PF02800 Pfam ... CAZy CDD lead section Glyceraldehyde3phosphate dehydrogenase abbreviated as GAPDH or less commonly ... function Glyceraldehyde3phosphate dehydrogenase GAPDH catalyses the conversion of glyceraldehyde3phosphate as the name indicates. This is the 6th step of the breakdown of glucose glycolysis .... Glyceraldehyde3phosphate is converted to small D small glycerate 1,3 bisphosphate in two coupled ... catalyzed Enzymatic Reaction foward enzyme glyceraldehydephosphate dehydrogenase reverse enzyme substrate glyceraldehyde3phosphate product small D small glycerate 1,3 bisphosphate reaction direction ... sup P sub i sub substrate image D glyceraldehyde3phosphate wpmp.png product image 222px 1,3 bisphospho ... C00236 Two step conversion of glyceraldehyde3phosphate The first reaction is the oxidation of glyceraldehyde3phosphate at the carbon 1 position the 4th carbon from glycolysis which is shown in the diagram ... glyceraldehyde3phosphate dehydrogenase&rid mboc4.figgrp.297&WebEnv 0qL7ctlqrxJxTMzSHUlui3y2aeU6B8K6Tblugar02bi5Eetekc7g1j ... Aldehyde Oxo oxidoreductases DEFAULTSORT Glyceraldehyde3Phosphate Dehydrogenase Category EC 1.2.1 ... 3phosphate dehydrogenase&rid mcb.figgrp.4342&WebEnv 0bpB8XePphZ8qSS3b9o1BB3FMZtXPr7yFc3MxfLR12WUi7sKapf987mBijj9A0v ... 3 phosphat Dehydrogenase es Gliceraldeh do 3 fosfato deshidrogenasa fr Glyc rald hyde 3phosphate ... of inorganic phosphate is transferred to the GAP intermediate to form a product with high phosphoryl ... phosphate attacks the thioester and forms a tetrahedral intermediate, which then collapses to release ... more details
is in the glycolysis metabolic pathway . DHAP may be referred to as glycerone phosphate in older texts. Dihydroxyacetone phosphate in glycolysis Dihydroxyacetone phosphate lies in the glycolysis metabolic pathway , and is one of the two products of breakdown of fructose 1,6 bisphosphate , along with glyceraldehyde3phosphate . It is rapidly and reversibly isomerised to glyceraldehyde3phosphate ... D small glyceraldehyde3phosphate major product 1 stoichiometric constant major product 1 image D glyceraldehyde3phosphate wpmp.png major product 2 dihydroxyacetone phosphate major product 2 stoichiometric ... wpmp.png product image D glyceraldehyde3phosphate wpmp.png KEGG compound C00111 KEGG enzyme 5.3.1.1 ... phosphate isomerase substrate Dihydroxyacetone phosphate product small D small glyceraldehyde3phosphate reaction direction foward reversible reverse reversible minor foward substrate s minor foward ... of the dehydrogenation of Glycerol 3phosphate L glycerol 3phosphate , which is part of the entry ... of glycolysis derived DHAP to L glycerol 3phosphate provides adipose cells with the activated ... Glycerol 3phosphate dehydrogenase glycerol 3phosphate dehydrogenase with NAD sup sup NADH as cofactor. See also Dihydroxyacetone Glycerol 3phosphate shuttle Glycolysis Category Photosynthesis ...Unreferenced date September 2007 chembox verifiedrevid 443688588 Name Dihydroxyacetone phosphate ImageFile DHAP struct.svg ImageSize 200px ImageName Dihydroxyacetone phosphate IUPACName 3 Hydroxy 2 oxopropyl phosphate OtherNames Dihydroxyacetone phosphate br DHAP Section1 Chembox Identifiers ChemSpiderID ... 3 5 2 9 10 6,7 8 h4H,1 2H2, H2,6,7,8 p 2 InChIKey GNGACRATGGDKBX NUQVWONBAJ StdInChI Ref stdinchicite correct chemspider StdInChI 1S C3H7O6P c4 1 3 5 2 9 10 6,7 8 h4H,1 2H2, H2,6,7,8 p 2 StdInChIKey ... Properties Formula C sub 3 sub H sub 7 sub O sub 6 sub P MolarMass 170.06 g mol MeltingPt Dihydroxyacetone phosphate DHAP is a biochemical compound involved in many reactions, from the Calvin cycle ... more details
multiple image direction vertical width 150 image1 Magnesium phosphate monobasic.png caption1 Magnesium phosphate monobasic image2 Magnesium phosphate dibasic.png caption2 Magnesium phosphate dibasic image3 Magnesium phosphate tribasic.png caption3 Magnesium phosphate tribasic Magnesium phosphate is a general term for salt chemistry salts of magnesium and phosphate appearing in three forms Magnesium phosphate monobasic Mg H sub 2 sub PO sub 4 sub sub 2 sub Magnesium phosphate dibasic MgHPO sub 4 sub Magnesium phosphate tribasic Mg sub 3 sub PO sub 4 sub sub 2 sub Various forms have been used as laxative s and antacid s. File Fosfore nan ho e nat .PNG thumb Magnesium phosphate tribasic Safety Magnesium phosphate dibasic and tribasic are listed on the FDA s Generally recognized as safe , or GRAS, list of substances ref cite web url http www.cfsan.fda.gov dms opascogd.html title Database of Select Committee on GRAS Substances SCOGS Reviews accessdate 2008 03 22 ref . See also Ammonium magnesium phosphate External links MeshName Magnesium phosphate ATC B05 XA10 PubChem 24439 PubChem 123955 References references inorganic compound stub Magnesium compounds Category Magnesium compounds Category Phosphates ar it Fosfato di magnesio hu Magn zium foszf t ... more details
Unreferenced date December 2006 Image Monopotassium phosphate.png thumb right 100px Monopotassium phosphate Image Dipotassium phosphate.png thumb right 100px Dipotassium phosphate Image Tripotassium phosphate.png thumb right 100px Tripotassium phosphate Potassium phosphate is a generic term for the salt chemistry salts of potassium and phosphate ions including Monopotassium phosphate KH sub 2 sub PO sub 4 sub Dipotassium phosphate K sub 2 sub HPO sub 4 sub Tripotassium phosphate K sub 3 sub PO sub 4 sub As food additives, potassium phosphates have the E number E340. The ratio of potassium to phosphate in K Phos solution is 4.3 3 K PO sub 4 sub . The ratio of potassium to phosphate in K Phos Neutral packets for oral administration is 1 1, 14.25 mEq potassium and 14.25 mmol phosphate per packet. See also Biochemic cell salts Potassium compounds DEFAULTSORT Potassium Phosphate Category Potassium compounds Category Phosphates Inorganic compound stub fr Phosphate de potassium ja ... more details
About Dimagnesium phosphate magnesium phosphate Chembox verifiedrevid 446246173 ImageFile Magnesium phosphate dibasic.png ImageSize 200px IUPACName OtherNames Magnesium hydrogen phosphate Magnesium phosphate dibasic Section1 Chembox Identifiers CASNo Ref cascite correct ?? CASNo 7757 86 0 CASOther br 7782 75 4 trihydrate PubChem SMILES O P O O O . Mg 2 Section2 Chembox Properties Mg 1 P 1 H 1 O 4 Appearance Density 2.13 g cm3 trihydrate MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards RPhrases R36 , R37 , R38 NFPA H 0 NFPA F 0 NFPA R 0 NFPA O FlashPt Autoignition Dimagnesium phosphate is a Compound chemistry compound with formula MgHPO sub 4 sub . It is a magnesium acid salt of phosphoric acid . It can be formed by reaction of stoichiometric quantities of magnesium oxide with phosphoric acid . MgO H sub 3 sub PO sub 4 sub MgHPO sub 4 sub H sub 2 sub O. It is one of the compounds that have E number E343. ref relevant part of the German http www.gesetze im internet.de zzulv 1998 anlage 4 16.html Zusatzstoff Zulassungsverordnung , the official German implementation of the respective regulation of the European Union ref See also Magnesium phosphate References references Magnesium compounds inorganic compound stub Category Acid salts Category Phosphates Category Magnesium compounds de Magnesiumhydrogenphosphat ... more details
Urea phosphate is an organic compound of carbon , hydrogen , nitrogen , oxygen and phosphorus . Its formula is CO NH sub 2 sub sub 2 sub .H sub 3 sub PO sub 4 sub . It is made by reacting urea with phosphoric acid . It is sometimes used as a fertilizer as such, its NPK formula is 17 44 0. It is soluble in water, and produces a strongly acidic solution. Urea phosphate is sometimes added to blends which contain calcium nitrate and magnesium nitrate to produce water soluble formulas such as 15 5 15, 13 2 20, and 13 2 13. The acidity of urea phosphate allows calcium Ca , magnesium Mg and phosphorus P to co exist in solution. Under less acidic conditions, there would be precipitation of Ca Mg phosphate s. Urea phosphate is often used in Drip irrigation to clean the pipe system. External links Category Nitrogen compounds Category Phosphates Category Ureas Organic compound stub zh ... more details
phosphate DAP, NH sub 4 sub sub 2 sub HPO sub 4 sub and monoammonium phosphate MAP, NH sub 4 sub ... as needed. Ammonium phosphate is used as an ingredient in some fertilizer s as a source of nitrogen ... ref See also Ammonium polyphosphate Ammonium dihydrogen phosphate Monoammonium phosphate Diammonium phosphate References Reflist Category Phosphates Category Ammonium compounds ... more details
Orphan date February 2009 merge organophosphates date February 2011 Alkyl phosphates belong to a group of organic compound s called organophosphorus compounds . They are ester s of phosphoric acid H sub 3 sub PO sub 4 sub and corresponding alcohol . For example, the formula of methyl phosphate is CH sub 3 sub H sub 2 sub PO sub 4 sub , dimethyl phosphate CH sub 3 sub sub 2 sub HPO sub 4 sub and trimethyl phosphate CH sub 3 sub sub 3 sub PO sub 4 sub . Alkyl phosphates are widely distributed in nature, and form the basis of most biological processes. For example, high energy metabolites such as Adenosine triphosphate ATP and Phosphoenolpyruvate PEP are alkyl phosphates, as are nucleic acids such as DNA and RNA . Alkyl phosphates are also important medicinally, for example the HIV drug Zidovudine AZT is inactive until it becomes an alkyl phosphate in vivo . References Unreferenced date May 2009 Category Organophosphates ... more details
Dipotassium phosphate br Diammonium phosphate OtherCpds Monosodium phosphate br Trisodium phosphate Disodium hydrogen phosphate Na sub 2 sub HPO sub 4 sub is a sodium salt chemistry salt of phosphoric .... It is also known as disodium hydrogen orthophosphate, sodium hydrogen phosphate or sodium phosphate ... msds.php?msdsId 9925023 MSDS ref pH of disodium hydrogen phosphate water solution is between 8.0 and 11.0. Other uses Disodium phosphate is used in Cream of Wheat to quicken cook time, as described on the ingredients panel of the product package. Disodium phosphate is used in conjunction with trisodium phosphate in many steam boiler applications. It supplies the inventory of free phosphates to retard calcium scale formation. Monobasic and dibasic sodium phosphate is used as a http ... more details
Phosphatidylinositol phosphate may refer to Phosphatidylinositol 3phosphate , also known as PI 3 P Phosphatidylinositol 4 phosphate , also known as PI 4 P Phosphatidylinositol 5 phosphate , also known as PI 5 P disambig Category Phospholipids ... more details
Related OtherAnions OtherCations Disodium phosphate br Diammonium phosphate OtherCpds Monopotassium phosphate br Tripotassium phosphate Dipotassium phosphate K sub 2 sub HPO sub 4 SUB also phosphoric acid, dipotassium salt dipotassium hydrogen orthophosphate potassium phosphate, dibasic is a highly ... source of phosphorus and potassium. The pH of a dipotassium phosphate solution is almost ... H sub 3 sub PO sub 4 sub 2 KOH K sub 2 sub HPO sub 4 sub 2 H sub 2 sub O Safety As a food additive, Dipotassium phosphate is on the FDA s Generally recognized as safe , or GRAS, list of substances ... Substances SCOGS Reviews accessdate 2008 03 22 listed as potassium phosphate, dibasic ref . It is used ... 2520phosphate title dipotassium phosphate accessdate 2009 01 06 uses Food Industry ref References references DEFAULTSORT Dipotassium Phosphate Category Potassium compounds Category Phosphates ... more details
C. It contains about 29.5 percent calcium in its anhydrous form. Preparation Dicalcium phosphate ... acid CaCO sub 3 sub H sub 3 sub PO sub 4 sub CaHPO sub 4 sub H sub 2 sub O CO sub 2 sub Uses Dicalcium phosphate is mainly used as a dietary supplement in prepared breakfast cereals, dog ... Phosphate Category Acid salts Category Calcium compounds Category Food additives Category Phosphates ... phosphate sk Hydrog nfosfore nan v penat sr Dikalcijum fosfat fi Kalsiumvetyfosfaatti sv Kalciumv tefosfat ... more details
phosphoric acid on ground phosphate rock . ref name McMurray Ca sub 3 sub PO sub 4 sub sub 2 ...chembox Watchedfields changed verifiedrevid 437117286 ImageFile Calcium dihydrogen phosphate .png ImageSize 200px ImageFile2 Monocalcium phosphate spoon.JPG ImageSize2 200px IUPACName Calcium dihydrogenphosphate OtherNames Acid calcium phosphate br Calcium acid phosphate br Calcium biphosphate br Monobasic calcium phosphate br Monocalcium orthophosphate br Calcium diorthophosphate br Phosphoric acid ... g mol ExactMass 2933.900731 Appearance white powder Density 2.220 g cm sup 3 sup MeltingPt 109 C BoilingPt ... Chembox Related OtherAnions Calcium pyrophosphate OtherCations Magnesium phosphate br Dicalcium phosphate br Tricalcium phosphate br Strontium phosphate Monocalcium phosphate is a chemical compound ... pulverized phosphate rock with sulfuric acid or phosphoric acid . In labs, it is prepared ... nutrient and therefore is a common component of agricultural fertilizer s. Tricalcium phosphate Ca sub 3 sub PO sub 4 sub sub 2 sub , a major component of phosphate rock such as phosphorite , ref citeweb url http www.mii.org Minerals photophos.html sources title Phosphate Rock publisher Mineral Information Institute accessdate 2009 07 08 ref apatite , and other phosphate minerals , is too ... phosphate, generally by the use of sulphuric acid H sub 2 sub SO sub 4 sub . The result is hydrated ... . Alternately phosphate rock may be treated with phosphoric acid to produce a purer form of monocalcium phosphate and is sold as triple phosphate . Superphosphate Superphosphate is a fertilizer produced by the action of concentrated sulphuric acid on powdered phosphate rock . ref name McMurray cite ... year 2004 pages 841 2 edition 4 ref Ca sub 3 sub PO sub 4 sub sub 2 sub s 2 H sub 2 sub SO sub 4 sub ... substances conveyed to it in manure. Von Liebig was the first to discover that phosphate of lime ... acid . Sir John Bennett Lawes about the same time discovered that phosphate rock underwent ... more details
OtherCations OtherCpds Zinc phosphate Zinc Zn sub 3 sub Phosphorus P Oxygen O sub 4 sub sub 2 ... phosphate include minerals hopeite and parahopeite , Zn sub 3 sub PO sub 4 sub sub 2 sub 4H sub 2 sub O. A somewhat similar mineral is natural hydrous zinc phosphate called tarbuttite , Zn sub 2 ...chembox verifiedrevid 415813225 Name Zinc phosphate ImageFile Fosfore nan zine nat .PNG ImageName Zinc phosphate IUPACName Zinc phosphate OtherNames Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 22927 UNII Ref fdacite correct FDA UNII 1E2MCT2M62 InChI 1 2H3O4P.3Zn c2 1 5 2,3 4 h2 H3,1,2,3,4 q 3 2 p 6 InChIKey LRXTYHSAJDENHV CYFPFDDLAR SMILES Zn 2 . Zn 2 . Zn 2 . O P O O O . O P O O O StdInChI Ref stdinchicite correct chemspider StdInChI 1S 2H3O4P.3Zn c2 1 5 2,3 4 h2 H3,1,2,3,4 q 3 2 p 6 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey LRXTYHSAJDENHV UHFFFAOYSA H CASNo 7779 90 0 CASNo Ref cascite correct CAS PubChem 24519 RTECS TD0590000 Section2 Chembox Properties Formula Zn sub 3 sub PO sub 4 sub sub 2 sub MolarMass 386.11 g mol Appearance white crystals Density 3.998 g cm sup 3 sup MeltingPt 900 C BoilingPt Solubility insoluble RefractIndex 1.595 Section3 Chembox Structure CrystalStruct monoclinic Section7 Chembox Hazards EUIndex ... see also red lead . Zinc phosphate coats better on a crystalline structure than bare metal, so a seeding ... url http www.pfonline.com articles 099606.html title Zinc Phosphate Coatings on NonFerrous Substrates ... of sphalerite by the presence of phosphate rich solutions. The anhydrous form has not yet been found naturally. Zinc phosphate is formed from zinc phosphate cement and used in dentistry . Zinc phosphate dental cement is one of the oldest and widely used cements, and is commonly used for luting agent luting permanent metal restorations and as a base for dental restoration s. Zinc phosphate ... de Zinkphosphat fa ja simple Zinc phosphate sv Zinkfosfat zh ... more details
Phosphate glass is a class of optical glass es composed of metaphosphate s of various metals. Instead of silicon dioxide SiO sub 2 sub in silicate glass es, the glass forming substrate is phosphorus pentoxide P sub 2 sub O sub 5 sub . P sub 2 sub O sub 5 sub crystallizes in at least four forms. The most familiar polymorphism materials science polymorph see figure comprises molecules of P sub 4 sub O sub 10 sub . The other polymorphs are polymeric, but in each case the phosphorus atoms are bound by a tetrahedron of oxygen atoms, one of which forms a terminal P O bond. The O form adopts a layered ... and structural properties of phosphate glasses year 2001 author Karabulut M, Melnik E, Stefan R, Marasinghe ... 3 pages 8 17 url http glass fracture.org Documents 166 20 202nd 20phos, 20jncs 20288 202001.pdf ref ... which provides the basic building block for phosphate glass formers. Phosphate glasses are highly resistant ... phosphate and lead iron phosphate glass are alternatives to borosilicate glass for immobilization of radioactive waste . ref cite web title Iron Phosphate Glass as an Alternative Waste Form for Hanford ... Pacific Northwest National Laboratory date February 2003 accessdate 22 March 2010 ref Phosphate glasses ... 01 00615 9 title Mechanical and structural properties of phosphate glasses year 2001 author Karabulut ... Solids volume 288 issue 1 3 pages 8 17 url http glass fracture.org Documents 166 20 202nd 20phos, 20jncs 20288 202001.pdf ref A mix of fluoride glass and phosphate glass is fluorophosphate glass . Silver containing phosphate glass is used in phosphate glass dosimeter s. It emits fluorescent light ... proportional to the dose. ref cite web title Phosphate glass dosimeter url http www.euronuclear.org ... Some phosphate glasses are bio compatible and water soluble and are suited for use as degradable tissue ..., Salih V title Soluble phosphate glass fibres for repair of bone ligament interface journal Journal ... pmid 16362212 doi 10.1007 s10856 005 4718 3 ref References reflist Category Glass compositions Category ... more details
enzyme Name phosphate acetyltransferase EC number 2.3.1.8 CAS number 9029 91 8 IUBMB EC number 2 3 1 8 GO code 0008959 image width caption In enzymology , a phosphate acetyltransferase EC number 2.3.1.8 is an enzyme that catalysis catalyzes the chemical reaction acetyl CoA phosphate math rightleftharpoons math CoA acetyl phosphate Thus, the two substrate biochemistry substrates of this enzyme are acetyl CoA and phosphate , whereas its two product chemistry products are coenzyme A CoA and acetyl phosphate . This enzyme belongs to the family of transferase s, specifically those acyltransferase s transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acetyl CoA phosphate acetyltransferase . Other names in common use include phosphotransacetylase , phosphoacylase , and PTA . This enzyme participates in 3 metabolism metabolic pathways taurine and hypotaurine metabolism , pyruvate metabolism , and propanoate metabolism . Structural studies As of late 2007, 7 tertiary structure structures have been solved for this class of enzymes, with Protein Data Bank PDB accession codes PDB link 1QZT , PDB link 1R5J , PDB link 1TD9 , PDB link 1VMI , PDB link 1XCO , PDB link 2AF3 , and PDB link 2AF4 . References reflist 1 cite journal author BERGMEYER HU, HOLZ G, KLOTZSCH H, LANG G date 1963 title PHOSPHOTRANSACETYLASE FROM CLOSTRIDIUM KLUYVERI. CULTURE OF THE BACTERIUM, ISOLATION, CRYSTALLIZATION AND PROPERTIES OF THE ENZYME. journal Biochem. Z. volume 338 pages 114&ndash 21 pmid 14087284 cite journal author STADTMAN ER date 1952 title The purification and properties of phosphotransacetylase journal J. Biol. Chem. volume 196 pages 527&ndash 34 pmid 12980995 issue 2 cite journal author Stadtman ER date 1955 title Phosphotransacetylase from Clostridium kluyveri journal Methods Enzymol. volume 1 pages 596&ndash 599 doi 10.1016 0076 6879 55 01103 8 series Methods in Enzymology editor1 last Stadtman editor1 first ER isbn 0121818012 transferase stub Category ... more details
chembox Verifiedfields changed Watchedfields changed verifiedrevid 462253403 Name Monopotassium phosphate ImageFile Potassium monophosphate.png ImageName IUPACName Potassium dihydrogen phosphate OtherNames Potassium phosphate monobasic br Phosphoric acid, monopotassium salt Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite changed chemspider ChemSpiderID 22914 UNII Ref fdacite correct FDA UNII 4J9FJ0HL51 InChI1 1 3K.H3O4P c 1 5 2,3 4 h H3,1,2,3,4 q3 1 p 3 InChIKey1 LWIHDJKSTIGBAC DFZHHIFOAX StdInChI Ref stdinchicite correct chemspider StdInChI 1S 3K.H3O4P c 1 5 2,3 4 h H3,1,2,3,4 q3 1 p 3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey LWIHDJKSTIGBAC UHFFFAOYSA K SMILES K . K . K . O P O O O CASNo 7778 77 0 CASNo Ref cascite correct CAS PubChem 516951 RTECS TC6615500 Section2 Chembox Properties Formula KH sub 2 sub PO sub 4 sub MolarMass 136.086 g mol Appearance White powder br deliquescent Odor odorless Density 2.338 g cm sup 3 sup Solubility 22 g 100 mL 25 C SolubleOther slightly soluble in ethanol MeltingPt 252.6 C BoilingPt 400 C, dec pKa 7.2 pKb 11.9 RefractIndex 1.4864 Section3 Chembox Structure MolShape Coordination CrystalStruct tetragonal Dipole Section7 Chembox Hazards ExternalMSDS http hazard.com msds mf baker baker files p6038.htm ... Section8 Chembox Related OtherAnions OtherCations Monosodium phosphate br Monoammonium phosphate OtherCpds Dipotassium phosphate br Tripotassium phosphate Monopotassium phosphate also potassium dihydrogen phosphate , KDP , or monobasic potassium phosphate , MKP Potassium Hydrogen sub 2 sub Phosphorus ... mixtures with urea and ammonium phosphate s, it minimizes escape of ammonia by keeping the pH at a relatively ... C it decomposes, by loss of water, to potassium metaphosphate KPO sub 3 sub Nonlinear optics use As a crystal ... phosphate , with slightly different properties. Highly deuterium deuterated KDP is used in nonlinear ... Potassium dihydrogen phosphate Fact Sheet http www.luminet.net wenonah hydro 2kpo.htm Potassium Phosphate ... more details
IUPACName Silver I phosphate PIN OtherNames phosphoric acid, silver I salt argentous phosphate silver phosphate Section1 Chembox Identifiers CASNo 7784 09 0 EINECS 232 049 0 ChemSpiderID 140592 Section2 Chembox Properties Reference ref RubberBible62nd page B 145 . ref Ag 3 P 1 O 4 Appearance yellow solid Density 6.370 g cm sup 3 sup MeltingPt 849 C BoilingPt Solubility insoluble Section3 Chembox Hazards MainHazards FlashPt Autoignition Silver phosphate or silver orthophosphate is a light sensitive, yellow, water insoluble chemical compound composed of silver and phosphate ions of formula Ag sub 3 sub PO sub 4 sub . Synthesis, reactions and properties Silver phosphate is formed as a yellow ... solution of silver phosphate the reaction can be used in quantitative analysis of phosphate ions. ref name prec cite journal title Precipitation of Silver Phosphate from Homogenous Solution author ... Depending on the method of preparation different crystal forms of silver phosphate can be produced ... , the precipitation of silver phosphate is also used in silver stain ing of biological materials after reduction to silver metal as a magnifying agent for phosphate. ref cite doi 10.1007 BF00919342 ... ref Silver phosphate also found use in early photography as a light sensitive agent. ref Cassell s cyclopaedia of photography , Bernard Edward Jones , Ayer Publishing , 1973 , p.401 Phosphate plates ... ref In 2010, silver phosphate was reported as having a high 90 quantum yield as a photocatalyst for the visible ... Phosphate with Quantum Yield of Approximately 90 in Visible Light , 2010 06 07 , press release , National Institute for Materials Science NIMS Japan , www.nims.go.jp ref Silver phosphate is also a potential ... cm sup 3 sup and a melting point of 585 C. ref name bul Bulletin of the National Research Council ... name bul Silver metaphosphate AgPO sub 3 sub CAS No. 13465 96 8 ref http www.chemicalbook.com ChemicalProductProperty ... with a density of 6.370g cm sup 3 sup and a melting point of 482 C. A hydrate also exists which ... more details
Refimprove date January 2010 Image Calcium dihydrogen phosphate .png thumb right Monocalcium phosphate , Ca H sub 2 sub PO sub 4 sub sub 2 sub Image Dicalcium phosphate.png thumb right Dicalcium phosphate , CaHPO sub 4 sub Image Tricalcium phosphate.svg thumb right Tricalcium phosphate , Ca sub 3 sub PO sub 4 sub sub 2 sub Calcium phosphate is the name given to a family of mineral s containing calcium ion s Ca sup 2 sup together with orthophosphate s PO sub 4 sub sup 3 sup , metaphosphate s or pyrophosphate ... percent of bone is made up of hydroxyapatite , a calcium phosphate mineral known as bone mineral ... most other compounds, the solubility level of calcium phosphate becomes lower, the higher the present ... protein with magnesium , zinc and citrate collectively referred to as colloidal calcium phosphate CCP ... of certain forms of calcium phosphate can lead to nutrient containing surface runoff and subsequent adverse effects upon receiving waters such as algal bloom s and eutrophication . Calcium phosphate .... Tricalcium phosphate is also used as a nutritional supplement ref name pmid9077538 cite journal author ..., and indications journal Nutr Clin Pract volume 22 issue 3 pages 286 96 year 2007 month June pmid ... hydrogen phosphate as a food supplement has not been currently studied well, so its usage as a supplement ..., Chen CA, Rose JK title Calcium phosphate transfection journal Curr Protoc Mol Biol. chapter 9 volume ... 0471142727.mb0901s63 ref It is not too well understood, but the calcium phosphate precipitate DNA and form ... phosphate , E341 i Ca H sub 2 sub PO sub 4 sub sub 2 sub Calcium hydrogen phosphate , E341 ii CaHPO sub 4 sub Tricalcium phosphate or tricalcic phosphate , E341 iii Ca sub 3 sub PO sub 4 sub sub 2 sub , sometimes referred to simply as calcium phosphate or calcium orthophosphate Hydroxyapatite Ca sub 5 sub PO sub 4 sub sub 3 sub OH Apatite Ca sub 10 sub PO sub 4 sub sub 6 sub OH, F, Cl, Br sub 2 sub Octacalcium phosphate Ca sub 8 sub H sub 2 sub PO sub 4 sub sub 6 sub .5H sub 2 sub O In addition ... more details
chembox verifiedrevid 462253577 ImageFile monosodium phosphate.png ImageSize 150px ImageFileL1 2 dihydrogenphosphate 3D balls.png ImageSizeL1 140 ImageNameL1 Ball and stick model of the dihydrogenphosphate anion ImageFileR1 Sodium 3D.png ImageSizeR1 90 ImageNameR1 The sodium cation ImageFile2 Dihydrogenfosfore nan sodn .JPG IUPACName Sodium dihydrogen phosphate OtherNames Section1 Chembox Identifiers CASNo 7558 80 7 CASNo Ref cascite correct CAS ChEMBL Ref ebicite correct EBI ChEMBL 1368 PubChem 24204 ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 22626 ChEBI Ref ebicite correct EBI ChEBI 37585 SMILES Na . O P O O O StdInChI Ref stdinchicite correct chemspider StdInChI 1S Na.H3O4P c 1 5 2,3 4 h H3,1,2,3,4 q 1 p 1 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey AJPJDKMHJJGVTQ UHFFFAOYSA M Section2 Chembox Properties Formula NaH sub 2 sub PO sub 4 sub MolarMass 119.98 g mol Appearance White powder or crystals Density MeltingPt BoilingPt Solubility 59.9 g 100 mL 0 C Section3 Chembox Hazards ExternalMSDS EUIndex Not listed NFPA H 1 NFPA F 0 NFPA R 0 MainHazards FlashPt Non flammable Section8 Chembox Related OtherAnions OtherCations Monopotassium phosphate br Monoammonium phosphate OtherCpds Disodium phosphate br Trisodium phosphate Monosodium phosphate NaH sub 2 sub PO sub 4 sub , also known as anhydrous monobasic sodium phosphate and sodium dihydrogen phosphate, is a chemical compound of sodium with a phosphate counterion. It is used as a laxative and, in combination with other sodium phosphates , as a pH buffer . The pKa is 6.8 7.20 depending on the physicochemical characteristics during pKa determination . ref Salaun, F. http www.prodinra.inra.fr prodinra pinra data 2008 04 PROD2008990fa814 20080417115100287.pdf Influence of mineral environment on the buffering capacity of casein micelles , Milchwissenschaft , 62 1 3 ref The sodium chloride equivalent value, or E Value, is 0.49. It is soluble in 4.5 parts water. It is most commonly availa ... more details
chembox verifiedrevid 444235868 Name Trimethyl phosphate ImageFile Trimethyl phosphate 3D balls.png ImageName Ball and stick model of trimethyl phosphate OtherNames phosphoric acid trimethyl ester BR TMP br methyl phosphate, BR trimethoxyphosphine oxide BR trimethyl orthophosphate Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 10101 PubChem 10541 InChI 1 C3H9O4P c1 5 8 4,6 2 7 3 h1 3H3 InChIKey WVLBCYQITXONBZ UHFFFAOYAV ChEBI Ref ebicite correct EBI ChEBI 46324 SMILES O P OC OC OC StdInChI Ref stdinchicite correct chemspider StdInChI 1S C3H9O4P c1 5 8 4,6 2 7 3 h1 3H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey WVLBCYQITXONBZ UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 512 56 1 Section2 Chembox Properties Formula CH sub 3 sub sub 3 sub PO sub 4 sub MolarMass 140.08 Appearance Colorless liquid SolubilityOther good Solvent water MeltingPt 46 C BoilingPt 197 C Section7 Chembox Hazards EUClass Harmful substances or preparations Xn NFPA H 2 NFPA F 1 NFPA R 0 RPhrases R22 , R36 37 38 SPhrases S36 37 , S45 Trimethyl phosphate is the methyl trimethyl ester of phosphoric acid . It is a colourless, nonvolatile liquid. It has some specialized uses in the production of other compounds. ref D. E. C. Corbridge Phosphorus An Outline of its Chemistry, Biochemistry, and Technology 5th Edition Elsevier Amsterdam 1995. ISBN 0 444 89307 5. ref Production Trimethyl phosphate is prepared by treating phosphorus oxychloride with methanol in the presence of an amine base POCl sub 3 sub 3 CH sub 3 sub OH 3 R sub 3 sub N PO OCH sub 3 sub sub 3 sub 3 R sub 3 sub NH sup sup Cl sup sup It is a tetrahedral molecule that is a weakly polar solvent. Applications Trimethyl phosphate is a mild methylation methylating agent , useful for preparing dimethylation of aniline s and related heterocyclic compounds . ref OrgSynth author William A. Sheppard ... where formaldehyde engages in side reactions. Trimethyl phosphate is used as a solvent for aromatic ... more details
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