68877-33-8

英文名称 disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate

CAS 68877-33-8

分子式 C28H21N9Na2O7S2

分子量 705.632

MOL 文件 68877-33-8.mol

68877-33-8 结构式

基本信息物理化学性质

基本信息

英文别名

disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
4-Amino-3-[p-(2,4-diaminophenylazo)phenylazo]-5-hydroxy-6-phenylazo-2,7-naphthalenedisulfonic acid disodium salt
2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl) azo]phenyl]azo]-5-hydroxy-6-(phenylazo)- , disodium salt

物理化学性质

密度1.01[at 20℃]

蒸气压0Pa at 25℃

水溶解性105g/L at 23℃

EPA化学物质信息2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)-, disodium salt (68877-33-8)