6358-49-2

英文名称 2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one

CAS 6358-49-2

分子式 C11H11N5O3

分子量 261.24

MOL 文件 6358-49-2.mol

6358-49-2 结构式

基本信息物理化学性质安全数据

基本信息

英文别名

C.I.12690
C.I.Disperse Yellow 8
Disperse yellow 8 (C.I. 12690)
2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]-3H-pyrazol-3-one
5-methyl-2H-pyrazole-3,4-dione 4-[(4-methyl-2-nitro-phenyl)-hydrazone]
3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]-

物理化学性质

密度1.51±0.1 g/cm3(Predicted)

酸度系数(pKa)11.69±0.60(Predicted)

EPA化学物质信息3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]- (6358-49-2)

安全数据

TSCATSCA listed