2904-04-3
英文名称
N-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-chloro-o-tolyl)azo]-3-oxobutyramide
CAS
2904-04-3
分子式
C19H19Cl2N3O4
分子量
424.28
MOL 文件
2904-04-3.mol
结构式
基本信息
英文别名
C.I.11765
C.I.Pigment Yellow 49
4'-Chloro-2',5'-dimethoxy-α-(4-chloro-2-methylphenylazo)acetoacetanilide
N-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-chloro-o-tolyl)azo]-3-oxobutyramide
2-[(4-Chloro-2-methylphenyl)azo]-N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl) -2-[(4-chloro-2-methylphenyl)azo]-3-oxo-
N-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-chloro-2-methylphenyl)diazenyl]-3-oxobutanamide
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[2-(4-chloro-2-methylphenyl)diazenyl]-3-oxo-
C.I.Pigment Yellow 49
4'-Chloro-2',5'-dimethoxy-α-(4-chloro-2-methylphenylazo)acetoacetanilide
N-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-chloro-o-tolyl)azo]-3-oxobutyramide
2-[(4-Chloro-2-methylphenyl)azo]-N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl) -2-[(4-chloro-2-methylphenyl)azo]-3-oxo-
N-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-chloro-2-methylphenyl)diazenyl]-3-oxobutanamide
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[2-(4-chloro-2-methylphenyl)diazenyl]-3-oxo-
物理化学性质
| 沸点 | 554.3±50.0 °C(Predicted) |
| 密度 | 1.33±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 7.62±0.59(Predicted) |
| EPA化学物质信息 | Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-[(4-chloro-2-methylphenyl)azo]-3-oxo- (2904-04-3) |
安全数据
| TSCA | TSCA listed |
| 海关编码 | 2927000090 |