6410-40-8
中文名称
C. I. 颜料棕 1
英文名称
4-[(2,5-dichlorophenyl)azo]-N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
CAS
6410-40-8
分子式
C25H19Cl2N3O4
分子量
496.342
MOL 文件
6410-40-8.mol
结构式
基本信息
中文别名
C. I. 颜料棕 1
4-[(2,5-二氯苯基)偶氮]-N-(2,5-二甲氧基苯基)-3-羟基-2-萘甲酰胺
4-[(2,5-二氯苯基)偶氮]-N-(2,5-二甲氧基苯基)-3-羟基-2-萘甲酰胺
英文别名
CI 12480
CIPIGMENTBROWN1
Pigment brown 1
Einecs 229-106-7
Pigment brown 1 (C.I. 12480)
4-[(2,5-Dichlorophenyl)azo]-3-hydroxy-N-(2,5-dimethoxyphenyl)-2-naphthalenecarboxamide
4-[(2,5-dichlorophenyl)azo]-N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
4-[(2,5-dichlorophenyl) azo]-N-(2,5-dimethoxyphenyl)-3-hydroxy-2-Naphthalenecarboxamide
2-Naphthalenecarboxamide, 4-((2,5-dichlorophenyl)azo)-N-(2,5-dimethoxyphenyl)-3-hydroxy-
2-Naphthalenecarboxamide, 4-(2-(2,5-dichlorophenyl)diazenyl)-N-(2,5-dimethoxyphenyl)-3-hydroxy-
CIPIGMENTBROWN1
Pigment brown 1
Einecs 229-106-7
Pigment brown 1 (C.I. 12480)
4-[(2,5-Dichlorophenyl)azo]-3-hydroxy-N-(2,5-dimethoxyphenyl)-2-naphthalenecarboxamide
4-[(2,5-dichlorophenyl)azo]-N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide
4-[(2,5-dichlorophenyl) azo]-N-(2,5-dimethoxyphenyl)-3-hydroxy-2-Naphthalenecarboxamide
2-Naphthalenecarboxamide, 4-((2,5-dichlorophenyl)azo)-N-(2,5-dimethoxyphenyl)-3-hydroxy-
2-Naphthalenecarboxamide, 4-(2-(2,5-dichlorophenyl)diazenyl)-N-(2,5-dimethoxyphenyl)-3-hydroxy-
所属类别
颜料: 有机颜料
物理化学性质
| 外观性状 | 对140℃稳定。耐光牢度优秀。耐有机溶剂性能较差，不溶于水，对稀酸、稀碱不变色。 |
| 沸点 | 646.9±55.0 °C(Predicted) |
| 密度 | 1.38±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 10.90±0.70(Predicted) |
| LogP | 6.415 (est) |
| CAS 数据库 | 6410-40-8 |
| EPA化学物质信息 | 2-Naphthalenecarboxamide, 4-[(2,5-dichlorophenyl)azo]-N-(2,5-dimethoxyphenyl)-3-hydroxy- (6410-40-8) |
应用领域
用途1
主要用于印刷油墨。
制备方法
方法1
该产品由2，5-二氯苯胺和色酚AS-BG经重氮化偶合制备用量较少。反应方程式
操作过程（略）