74441-05-7

中文名称颜料黄 181

英文名称 Pigment Yellow 181

CAS 74441-05-7

分子式 C25H21N7O5

分子量 499.48

MOL 文件 74441-05-7.mol

74441-05-7 结构式

基本信息物理化学性质

基本信息

中文别名

颜料黄 181
颜料黄 181:颜料黄H3R
N-[4-(氨基羰基)苯基]-4-[[1-[[(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-氨基]羰基]-2-氧代丙基]偶氮]苯胺
N-[4-(氨基羰基)苯基]-4-[[1-[[(2,3-二氢-2-氧代-1H-苯并咪唑-5-基)-氨基]羰基]-2-氧代丙基]偶氮]苯甲酰胺

英文别名

C.I. 11777
Pigment Yellow 181
C.I. Pigment Yellow 181
N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-be...
4'-Carbamoyl-4-[1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-ylcarbamoyl)acetonylazo]benzanilide
4'-Carbamoyl-4-[1-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)carbamoyl]acetonylazo]benzanilide
4-[[4-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]benzoyl]amino]benzamide
N-(4-Carbamoylphenyl)-4-[2-oxo-1-[(2-oxo-1,3-dihydrobenzoimidazol-5-yl)carbamoyl]propyl]diazenyl-benzamide
N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxoprBenzamide
Benzamide, N-4-(aminocarbonyl)phenyl-4-1-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-oxopropylazo-

物理化学性质

沸点628.3±55.0 °C(Predicted)

密度1.50±0.1 g/cm3(Predicted)

溶解度20℃有机溶剂中溶解度52.7μg/L

酸度系数(pKa)8.15±0.59(Predicted)

水溶解性106.1μg/L at 23℃

LogP-0.3 at 23℃

EPA化学物质信息Benzamide, N-[4-(aminocarbonyl)phenyl]-4-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]- (74441-05-7)