4H3N3O4; Molecular Weight:157.0843; EINECS:201-741-4 ">

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   ChemNet > CAS > 87-39-8 5-hydroxyiminobarbituric acid

87-39-8 5-hydroxyiminobarbituric acid

product Name 5-hydroxyiminobarbituric acid
CAS No 87-39-8
Synonyms 5-Isonitrosobarbituric acid; 2,4,5,6(1H,3H)-Pyrimidinetetrone,5-oxime; Violuric acid; alloxan,5-oxime; violuric acid hydrate; pyrimidine-2,4,5,6(1H,3H)-tetrone 5-oxime
Molecular Formula C4H3N3O4
Molecular Weight 157.0843
InChI InChI=1/C4H3N3O4/c8-2-1(7-11)3(9)6-4(10)5-2/h11H,(H2,5,6,8,9,10)
EINECS 201-741-4
Molecular Structure 87-39-8 5-hydroxyiminobarbituric acid
Density 2.19g/cm3
Melting point 236-242℃
Boiling point 494.1°C at 760 mmHg
Refractive index 1.813
Flash point 252.6°C
Vapour Pressur 7.79E-12mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
MSDS Material Safety Data Sheet
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