Biurea is a chemical compound with the molecular formula C2H6N4O2. It is produced in food products containing azodicarbonamide, a common ingredient in bread flour, when they are cooked.[2] Upon exposure, biurea is rapidly eliminated from the body through excretion.[3]
^"Biurea - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 26 March 2005. Identification. Retrieved 27 June 2012.
^Azodicarbonamide, FAO Nutrition Meetings, Report Series No. 40A,B,C
^Mewhinney, JA; Ayres, PH; Bechtold, WE; Dutcher, JS; Cheng, YS; Bond, JA; Medinsky, MA; Henderson, RF; Birnbaum, LS (1987). "The fate of inhaled azodicarbonamide in rats" (PDF). Fundamental and Applied Toxicology. 8 (3): 372–81. doi:10.1016/0272-0590(87)90086-8. PMID 3569707.
^Eugene F. Rothgery (2004). "Hydrazine and Its Derivatives". Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley and Sons. doi:10.1002/0471238961.0825041819030809.a01.pub2.
biurea, chemical, compound, with, molecular, formula, c2h6n4o2, produced, food, products, containing, azodicarbonamide, common, ingredient, bread, flour, when, they, cooked, upon, exposure, biurea, rapidly, eliminated, from, body, through, excretion, namespref. Biurea is a chemical compound with the molecular formula C2H6N4O2 It is produced in food products containing azodicarbonamide a common ingredient in bread flour when they are cooked 2 Upon exposure biurea is rapidly eliminated from the body through excretion 3 Biurea NamesPreferred IUPAC name Hydrazine 1 2 dicarboxamide citation needed Systematic IUPAC name Carbamoylamino urea 1 Other names Bicarbamamide citation needed Bicarbamimidic acid citation needed Biscarbamoylhydrazine citation needed Carbamoylsemicarbazide citation needed Hydrazinedicarboxamide citation needed Ureidourea citation needed IdentifiersCAS Number 110 21 4 Y3D model JSmol Interactive imageChemSpider 7748 YECHA InfoCard 100 003 408EC Number 203 747 2PubChem CID 8039UNII POJ4UOY01H YCompTox Dashboard EPA DTXSID6024628InChI InChI 1S C2H6N4O2 c3 1 7 5 6 2 4 8 h H3 3 5 7 H3 4 6 8 YKey ULUZGMIUTMRARO UHFFFAOYSA N YSMILES NC O NNC N OPropertiesChemical formula C 2H 6N 4O 2Molar mass 118 096 g mol 1Appearance White crystalsThermochemistryStd enthalpy offormation DfH 298 499 9 497 5 kJ mol 1Std enthalpy ofcombustion DcH 298 1 1471 1 1447 MJ mol 1Related compoundsRelated compounds 1 2 DimethylhydrazineDaminozideExcept where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Infobox references Biurea is produced from urea and hydrazine by transamidation Its major use is as a chemical intermediate in the production of azodicarbonamide a common blowing agent 4 References edit Biurea Compound Summary PubChem Compound USA National Center for Biotechnology Information 26 March 2005 Identification Retrieved 27 June 2012 Azodicarbonamide FAO Nutrition Meetings Report Series No 40A B C Mewhinney JA Ayres PH Bechtold WE Dutcher JS Cheng YS Bond JA Medinsky MA Henderson RF Birnbaum LS 1987 The fate of inhaled azodicarbonamide in rats PDF Fundamental and Applied Toxicology 8 3 372 81 doi 10 1016 0272 0590 87 90086 8 PMID 3569707 Eugene F Rothgery 2004 Hydrazine and Its Derivatives Kirk Othmer Encyclopedia of Chemical Technology John Wiley and Sons doi 10 1002 0471238961 0825041819030809 a01 pub2 External links editBiurea NLM Hazardous Substances Data Bank Retrieved from https en wikipedia org w index php title Biurea amp oldid 988914718, wikipedia, wiki, book, books, library,
