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

87-39-8 5-hydroxyiminobarbituric acid

?????? ?? ???	5-hydroxyiminobarbituric acid
???????? ???	5-hydroxyiminobarbituric acid; 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
????? ????????	C₄H₃N₃O₄
?????? ???	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)
??? ??????? ??????	87-39-8
EINECS	201-741-4
????? ??????
?????	2.19g/cm³
??????	236-242℃
????? ?? ???	494.1°C at 760 mmHg
??????? ???????	1.813
????? ???????	252.6°C
????? ?? ????	7.79E-12mmHg at 25°C
???? ??????
???? ?? ???
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