phosphorus , found in many phosphate mineral s. In mineralogy and geology, phosphate refers to a rock ... for use in agriculture and industry. ref name PhosphatePrimer The largest phosphorite or rockphosphate ... massive phosphate deposits of the best quality, have been mined excessively. Rockphosphate can also ... phosphaterock deposits are notable for their inclusion of significant quantities of radioactive .... Mining operations processing phosphaterock can leave tailings piles containing elevated levels ... 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 ... 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 ... 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 .... The pyrophosphate s are mostly water soluble. Aqueous phosphate exists in four forms. In strongly ... more details
pulverized phosphaterock with sulfuric acid or phosphoric acid . In labs, it is prepared ... . Alternately phosphaterock 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 phosphaterock . ref name McMurray cite ... acid . Sir John Bennett Lawes about the same time discovered that phosphaterock underwent ... phosphoric acid on ground phosphaterock . 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 ... Chembox Related OtherAnions Calcium pyrophosphate OtherCations Magnesium phosphate br Dicalcium phosphate br Tricalcium phosphate br Strontium phosphate Monocalcium phosphate is a chemical compound ... 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 phosphaterock such as phosphorite , ref citeweb url http www.mii.org Minerals photophos.html sources title PhosphateRock 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 ... substances conveyed to it in manure. Von Liebig was the first to discover that phosphate of lime ... 2009 07 08 publisher Yara International ASA ref Image Karst following phosphate mining on Nauru.jpg thumb left Limestone pinnacles left on Nauru after phosphate mining. An expanded market for superphosphate ... more details
Infobox rockunit name Phosphate Beds image caption type Geological formation age prilithology otherlithology namedfor namedby region country coordinates unitof subunits underlies overlies thickness extent area map map caption The Phosphate Beds is a Mesozoic geologic Formation geology formation . Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation. ref name dinosaurdistribution Weishampel, et al. 2004 . Dinosaur distribution. Pp. 517 607. ref Paleofauna Majungasaurus crenatissimus ?Abelisauridae See also List of dinosaur bearing rock formations List of stratigraphic units with few dinosaur genera Footnotes Portal box Earth sciences Paleontology Dinosaurs Reflist References Weishampel, David B. Dodson, Peter and Osm lska, Halszka eds. The Dinosauria, 2nd, Berkeley University of California Press. 861 pp. ISBN 0 520 24209 2. Category Mesozoic geologic formations Category Formations with 1 dinosaur genera geologic formation stub ... more details
, the combination of exceedingly old soils and a high input of phosphate from very fertile oceans due to the Benguela Current causes aluminium phosphate to accumulate to form a concentrated mineral, known as aluminium phosphaterock . Only in recent years has there been any interest in the mining ... phosphate Aluminium Al Phosphorus P Oxygen O sub 4 sub is a chemical compound . It is used in cake ... as Adsorption adsorbent for toxoid . Uses Aluminium phosphate is used industrially as a high temperature dehydrating agent. When heated to decomposition, aluminium phosphate decomposes into aluminium ... phosphate MSDS, SPI Pharma ref ref http www.nithyasrichemicals.com aluminium based products.html ... talk viewthread.php?tid 12694, Sciencemadness thread Aluminum phosphate decomposition ... , alumiunium phosphate is generally the most common form of phosphorus in soil s, as it forms when phosphate in rainwater reacts with dissolved aluminium in the soil. Although it is not as insoluble as many other components of soils in those regions, aluminium phosphate can form exceedingly insoluble ... phosphate, berlinite , is rarely found in the nature. It possess quartz like structure, which makes ... 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
Phosphate nephropathy consists of damage to the kidney s caused by the formation of phosphate crystals within the renal tubules, damaging the nephron , and can cause acute renal failure . Phosphate nephropaty frequently occurs following the ingestion of oral sodium phosphate laxatives such as C.B. Fleet s Phospho soda and Salix s Visocol taken for bowel preparation bowel cleansing prior to a colonoscopy . The risk of this complication is increased with age, dehydration , or in the presence of hypertension or if the patient is taking an ACE inhibitor or angiotensin receptor blocker . Other agents used for bowel preparation e.g. magnesium citrate or PEG 3350 & electrolyte based purgatives such as Colyte or Golytely do not carry this risk. According to the Food and Drug Administration United States U.S. Food and Drug Administration FDA , Acute phosphate nephropathy is a form of acute kidney injury that is associated with deposits of calcium phosphate crystals in the renal tubules that may result in permanent renal function impairment. Acute phosphate nephropathy is a rare, serious adverse event that has been associated with the use of OSPs. The occurrence of these events was previously described in an Information for Healthcare Professionals sheet and an FDA Science Paper issued in May 2006. Additional cases of acute phosphate nephropathy have been reported to FDA and described in the literature ... ucm103354.htm ref When a kidney damaged by phosphate nephropathy is biopsied ... phosphate crystal deposition. References Reflist Acute phosphate nephropathy and renal failure ... following oral sodium phosphate bowel cleansing . Human Pathology . 2004 Jun 35 6 675 84. Renal failure following bowel cleansing with a sodium phosphate purgative . Nephrology Dialysis Transplantation . 2005 Apr 20 4 850 1. Acute Phosphate Nephropathy following Oral Sodium Phosphate Bowel Purgative ... . 2005 Nov 1 16 11 . DEFAULTSORT Phosphate Nephropathy Category Kidney diseases med stub ... more details
Calcium pyrophosphate OtherCations Magnesium phosphate br Dicalcium phosphate br Monocalcium phosphate br Strontium phosphate Tricalcium phosphate is a calcium Salt chemistry salt of phosphoric acid ... phosphate . Calcium phosphate being one of the main combustion products of bone , see bone ash . It has an alpha and a beta crystal form, the alpha state being formed at high temperatures. As rock, it is found in Whitlockite . General case The name calcium phosphate refers to minerals containing ... hydroxide. Much of the tricalcium phosphate on the market is actually powdered hydroxyapatite . Natural occurrence It is found in nature as a rock in Morocco , Israel , Philippines , Egypt , and Kola .... In terms of P sub 2 sub O sub 5 sub , most calcium phosphate rocks have a content of 30 to 40 P ... phosphate, mainly hydroxyapatite . Uses Tricalcium phosphate is used in powdered spices as an anticaking agent . Calcium phosphate is an important raw material for the production of phosphoric acid and fertilizer s, for example in the Nitrophosphate process Odda process . Calcium phosphate is also ... MW, Manske D title The evaluation of a biphasic calcium phosphate ceramic for use in grafting long ... JE, Peek RD, Mooney V, Harrison BH title Granular tricalcium phosphate in large cancellous defects ... phosphate synthetic cancellous bone void filler and bone marrow aspirate composite graft journal European ... of hydroxyapatite and beta tricalcium phosphate mixed with bone marrow aspirate as a bone graft substitute ... Tricalcium phosphate scaffolds are employed as drug carrier systems for local drug delivery in bone ... more details
Phosphate binders are a group of medications used to reduce the absorption of phosphate and taken with meals ... get rid of the phosphates that get into their blood i.e. the serum phosphate in chronic renal failure ... plasma serum phosphate is important because it is associated with bone pathology and regulated together ... work by binding to phosphate in the GI tract , thereby making it unavailable to the body for absorption. Hence, these drugs are usually taken with meals to bind any phosphate that may be present in the ingested food. Phosphate binders may be simple molecular entities such as aluminium , calcium, or lanthanum salts that react with phosphate and form an insoluble compound. Phosphate binders, such as sevelamer , may also be polymer ic structures which bind to phosphate and are then excreted. Adverse effects With regard to phosphate binders, aluminium containing compounds such as aluminium hydroxide ... . If calcium is already being used as a supplement, additional calcium used as a phosphate binder ... phosphate binders that do not contain calcium or aluminium as active ingredients, such as lanthanum carbonate or sevelamer. Common phosphate binders Aluminium hydroxide Alucaps, Basaljel Calcium ..., Accessed on July 14, 2005. External links http www.fosrenol.com Consumers Default.aspx High Phosphate Control Official Fosrenol Homepage http www.aakp.org aakp library Phosphate Binders What Are They And How Do They Work index.cfm Phosphate Binders What Are They And How Do They Work? American Association of Kidney Patients http www.kidney.org.uk Medical Info drugs phosinf.html Phosphate Binders National Kidney Foundation http www.nwkidney.org images website docs nutrition phosphate.htm Phosphate ... area. http www.phosphoruscontrol.com Default.aspx High Phosphate Phophorus Control Information for healthcare professionals on the treatment and management of hyperphosphatemia Common Phosphate ... for treatment of hyperkalemia and hyperphosphatemia Category Phosphate binders de Phosphatbinder ... more details
enzyme Name phosphate butyryltransferase EC number 2.3.1.19 CAS number 9030 01 7 IUBMB EC number 2 3 1 19 GO code 0050182 image width caption In enzymology , a phosphate butyryltransferase EC number 2.3.1.19 is an enzyme that catalysis catalyzes the chemical reaction butanoyl CoA phosphate math rightleftharpoons math CoA butanoyl phosphate Thus, the two substrate biochemistry substrates of this enzyme are butanoyl CoA and phosphate , whereas its two product chemistry products are coenzyme A CoA and butanoyl 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 butanoyl CoA phosphate butanoyltransferase . This enzyme is also called phosphotransbutyrylase . This enzyme participates in butanoate metabolism . References reflist 1 cite journal author Valentine RC and Wolfe RS date 1960 title Purification and role of phosphotransbutyrylase journal J. Biol. Chem. volume 235 pages 1948&ndash 1952 pmid 13840823 transferase stub Category EC 2.3.1 Category Enzymes of unknown structure it Fosfato butirriltransferasi ... more details
Image Xenot mio1.jpeg thumb right 250px A sample of the mineral xenotime YPO sub 4 sub Yttrium phosphate , YPO sub 4 sub , is a phosphate of yttrium . ref Greenwood&Earnshaw2nd page 526 ref It occures in nature as mineral xenotime . References Reflist Yttrium compounds DEFAULTSORT Yttrium Phosphate Category Phosphates Category Yttrium compounds inorganic compound stub ... more details
Chembox verifiedrevid 428780591 Reference ref http www.fao.org ag agn jecfa additives specs monograph5 additive 507 m5.pdf Monomagnesium phosphate , FAO JECFA Monographs 5 2008 ref ImageFile Magnesium phosphate monobasic.png ImageSize 200px ImageAlt IUPACName OtherNames Monomagnesium orthophosphate, Magnesium dihydrogen phosphate Magnesium phosphate monobasic Magnesium biphosphate Acid magnesium phosphate Section1 Chembox Identifiers CASNo Ref cascite correct ?? CASNo 13092 66 5 CASOther Anhydrous br 15609 87 7 Dihydrate PubChem SMILES Section2 Chembox Properties Mg 1 H 4 P 2 O 8 Appearance White, odorless, crystalline powder Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Monomagnesium phosphate is one of the forms of magnesium phosphate . It is a magnesium acid salt of phosphoric acid with the chemical formula Mg H sub 2 sub PO sub 4 sub sub 2 sub . As a food additive, it is used as an acidity regulator and has the E number E343. References reflist inorganic compound stub Category Phosphates Category Magnesium compounds Category Acid salts Category Food additives zh ... 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
Orphan date August 2008 refimprove date August 2008 This is applicable to laboratory analysis particularly in the determination of water pollution . Such an analytical test may be either qualitative or quantitative. A Quantitative method to determine the amount of phosphate present in samples such as boiler feedwater is as follows. A measured amount of boiler water is poured into a mixing tube and ammonium heptamolybdate reagent is added. The tube is then stoppered and vigorously shaken. The next step is to add dilute stannous chloride reagent, which has been freshly prepared from concentrated stannous chloride reagent and distilled water, to the mixture in the tube. This will produce a blue color due to the formation of molybdenum blue and the depth of the blue color indicates the amount of phosphate in the boiler water. The absorbance of the blue solution can be measured with a Colorimeter chemistry colorimeter and the concentration of phosphate in the original solution can be calculated. Alternatively, a direct but approximate reading of phosphate concentration can be obtained by using a Lovibond comparator . This method for phosphate determination is known as Deniges method ref http www3.interscience.wiley.com journal 112603635 abstract?CRETRY 1&SRETRY 0 ref . A simple Qualitative method to determine the presence of phosphate ions in a sample is as follows. A small amount of the sample is acidified with Concentrated Nitric Acid to which a little ammonium molybdate is added. The presence of Phosphate Ions is indicated by the formation of a bright yellow layer. References references Category Chemical tests ... 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
Zirconium phosphates zirconium hydrogen phosphate are acidic, inorganic cation exchange materials that have ..., J. A., The Preparation of Crystalline Zirconium Phosphate and Some Observations on Its Ion ... phases of zirconium phosphate which vary in their interlaminar spaces and their crystalline structure. Among all the Zirconium phosphate phases the most widely used are the alpha Zr HPO ... sub O phase. Zirconium phosphate have been widely used in several applications such as drug delivery ..., J. L., Nanoencapsulation of Insulin into Zirconium Phosphate for Oral Delivery Applications. Biomacromolecules .... Rosati, O., Metal exchanged layered zirconium hydrogen phosphate as base catalyst of the Michael reaction ..., Y., Preparation and characterization of chitosan zirconium phosphate nanocomposite films. Polym ..., E. Roy, R., Sodium zirconium phosphate NZP as a host structure for nuclear waste immobilization ... phosphate crystal structure was elucidated by Clearfield and coworkers in 1968 by the single crystal ... phosphate consists of Zr IV ions situated alternately slightly above and below the ab plane, forming an octahedron with the oxygen atoms of the tetrahedral phosphate groups. Of the four oxygen atoms in the phosphate groups, three are bonded to three different Zr atoms, forming a cross linked covalent network. The fourth oxygen atom of the phosphate is perpendicular to the layer pointed toward ... molecule resides, forming a hydrogen bond with the OH group of the phosphate that is perpendicular to the layer. The alpha phase of zirconium phosphate is under the P21 n space group, with cell dimensions ... for the Zirconium phosphate is 7.6 , where 6.6 is the layer thickness and the remaining 1 ... phosphate. Inorg. Chem. 1977 , 16, 3311 3314. ref There are two phosphates in each ab plane in the surface layer forming a free area of 24 sup 2 sup associated to each phosphate group. ref Clearfield ... 149. ref For the gamma phase Zirconium phosphate , unfortunately, an appropriate single crystal for single ... 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
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
source of phosphorus and potassium. The pH of a dipotassium phosphate solution is almost ..., 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
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 ... phosphate DHAP is a biochemical compound involved in many reactions, from the Calvin cycle ... 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 ... 3 phosphate . It is rapidly and reversibly isomerised to glyceraldehyde 3 phosphate ... D small glyceraldehyde 3 phosphate major product 1 stoichiometric constant major product 1 image D glyceraldehyde 3 phosphate wpmp.png major product 2 dihydroxyacetone phosphate major product 2 stoichiometric constant major product 2 image glycerone phosphate wpmp.png foward enzyme fructose bisphosphate ... 6 phosphate. Enzymatic Reaction foward enzyme triose phosphate isomerase reverse enzyme triose phosphate isomerase substrate Dihydroxyacetone phosphate product small D small glyceraldehyde 3 phosphate reaction direction foward reversible reverse reversible minor foward substrate s minor foward product s minor reverse substrate s minor reverse product s substrate image glycerone phosphate wpmp.png product image D glyceraldehyde 3 phosphate wpmp.png KEGG compound C00111 KEGG enzyme 5.3.1.1 KEGG compound C00118 Dihydroxyacetone phosphate in other pathways In the Calvin cycle , DHAP is one ... to reform ribulose 5 phosphate, the key carbohydrate of the Calvin cycle. DHAP is also the product of the dehydrogenation of Glycerol 3 phosphate L glycerol 3 phosphate , which is part of the entry ... of glycolysis derived DHAP to L glycerol 3 phosphate provides adipose cells with the activated ... Glycerol 3 phosphate dehydrogenase glycerol 3 phosphate dehydrogenase with NAD sup sup NADH ... 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
Phosphatidylinositol phosphate may refer to Phosphatidylinositol 3 phosphate , 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
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
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 structure consisting of interconnected P sub 6 sub O sub 6 sub rings, not unlike the structure adopted by certain poly silicate s. ref Cite journal doi 10.1016 S0022 3093 01 00615 9 title Mechanical and structural properties of phosphate glasses year 2001 author Karabulut M, Melnik E, Stefan R, Marasinghe GK, Ray CS, Kurkjian CR, Day DE journal Journal of Non Crystalline Solids volume 288 issue 1 ... 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 ..., 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 ... more details
File Soda jerk with bottle of phosphoric acid, Franklin Fountain, Philadelphia, Pennsylvania 20110501.jpg right 250px thumb A soda jerk at Franklin Fountain in Phildelphia holds up his phosphate bottle. Phosphate soda is a type of beverage in which phosphoric acid is included to give a flat sour taste. These beverages became popular among men in the 1870s in the United States, and phospate beverages were made with fruit flavorings, egg, malt , or wine. In the 1900s, the beverages became popular with both genders, and fruit flavoured phosphate sodas were served at soda fountain s, before losing popularity to ice cream beverages in the 1930s. ref name Smith2007 cite book author Andrew F. Smith title The Oxford companion to American food and drink url http books.google.com books?id AoWlCmNDA3QC&pg PT478 accessdate 1 April 2011 date 6 March 2007 publisher Oxford University Press US isbn 9780195307962 pages 478 ref References reflist External links Cherry phosphate http www.theatlantic.com magazine archive 2011 04 phosphate with a twist 8404 Category Phosphates Category Soft drinks ... more details
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