73157-52-5

英文名称 1,2-dihydro-6-hydroxy-5-[[4-[4-(isopropyl)benzoyl]phenyl]azo]-4-methyl-2-oxonicotinonitrile

CAS 73157-52-5

分子式 C23H20N4O3

分子量 400.43

MOL 文件 73157-52-5.mol

73157-52-5 结构式

基本信息物理化学性质安全数据

基本信息

英文别名

C.I. Disperse Yellow 227
1,2-dihydro-6-hydroxy-5-[[4-[4-(isopropyl)benzoyl]phenyl]azo]-4-methyl-2-oxonicotinonitrile
3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-5-[2-[4-[4-(1-methylethyl)benzoyl]phenyl]diazenyl]-2-oxo-

物理化学性质

沸点546.0±50.0 °C(Predicted)

密度1.26±0.1 g/cm3(Predicted)

酸度系数(pKa)0.78±0.58(Predicted)

EPA化学物质信息3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-5-[[4-[4-(1-methylethyl)benzoyl]phenyl]azo]-2-oxo- (73157-52-5)

安全数据

TSCATSCA listed