71566-54-6

中文名称 3,3'-[(2,5-二氯-1,4-亚苯基)二[亚胺羰基(2-羟基-3,1-亚萘基)偶氮]]二[4-甲基苯甲酸异丙酯]

英文名称 diisopropyl 3,3'-[(2,5-dichloro-1,4-phenylene)bis[iminocarbonyl(2-hydroxy-3,1-naphthylene)azo]]bis[4-methylbenzoate]

CAS 71566-54-6

分子式 C50H42Cl2N6O8

分子量 925.82

MOL 文件 71566-54-6.mol

71566-54-6 结构式

基本信息物理化学性质

基本信息

中文别名

3,3'-[(2,5-二氯-1,4-亚苯基)二[亚胺羰基(2-羟基-3,1-亚萘基)偶氮]]二[4-甲基苯甲酸异丙酯]

英文别名

CROMOPHTAL RED 2B)
C.I. Pigment Red 221
KTIRDZPYBSANLK-NCCSDIRBSA-N
Pigment red 221 (C.I. 20065)
diisopropyl 3,3'-[(2,5-dichloro-1,4-phenylene)bis[iminocarbonyl(2-hydroxy-3,1-naphthylene)azo]]bis[4-methylbenzoate]
3,3'-[(2,5-Dichloro-1,4-phenylene)bis[iminocarbonyl(2-hydroxy-3,1-naphthalenediyl)azo]]bis(4-methylbenzoic acid 1-methylethyl) ester
Benzoic acid, 3,3-(2,5-dichloro-1,4-phenylene)bisiminocarbonyl(2-hydroxy-3,1-naphthalenediyl)azobis4-methyl-, bis(1-methylethyl) ester

物理化学性质

沸点958.4±65.0 °C(Predicted)

密度1.39[at 20℃]

酸度系数(pKa)9.47±0.70(Predicted)

水溶解性91μg/L at 23℃

LogP-0.57 at 20℃

EPA化学物质信息Benzoic acid, 3,3'-[(2,5-dichloro-1,4-phenylene)bis[iminocarbonyl(2-hydroxy-3,1-naphthalenediyl)azo]]bis[4-methyl-, bis(1-methylethyl) ester (71566-54-6)