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
结构式
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]-
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
| TSCA | TSCA listed |