72139-01-6

英文名称 3-[(2-Chloro-4-nitrophenyl)azo]-5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid

CAS 72139-01-6

分子式 C34H22ClN9O16S3

分子量 944.24

MOL 文件 72139-01-6.mol

72139-01-6 结构式

基本信息物理化学性质

基本信息

英文别名

3-[(2-Chloro-4-nitrophenyl)azo]-5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 3-[2-(2-chloro-4-nitrophenyl)diazenyl]-5-[2-[2,4-dihydroxy-5-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-

物理化学性质

密度1.87±0.1 g/cm3(Predicted)

酸度系数(pKa)-1.26±0.48(Predicted)

EPA化学物质信息2,7-Naphthalenedisulfonic acid, 3-[(2-chloro-4-nitrophenyl)azo]-5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy- (72139-01-6)