72138-99-9

英文名称 2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[[4-( phenylamino)-3-sulfophenyl]azo]phenyl]azo]-4-hydroxy -3-[(4-nitrophenyl)azo]-

CAS 72138-99-9

分子式 C34H24N8O14S3

分子量 864.79

MOL 文件 72138-99-9.mol

72138-99-9 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

5-[[2,4-Dihydroxy-5-[[4-(phenylamino)-3-sulfophenyl]azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[[4-( phenylamino)-3-sulfophenyl]azo]phenyl]azo]-4-hydroxy -3-[(4-nitrophenyl)azo]-
2,7-Naphthalenedisulfonic acid, 5-[2-[2,4-dihydroxy-5-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-

物理化学性质

密度1.76±0.1 g/cm3(Predicted)

酸度系数(pKa)-1.07±0.48(Predicted)

EPA化学物质信息2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[[4-(phenylamino)-3-sulfophenyl]azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]- (72138-99-9)

安全数据

TSCATSCA listed