93966-72-4
英文名称
7-hydroxy-8-[[4-[(3-phosphonophenyl)azo]-2-sulphophenyl]azo]naphthalene-1,3-disulphonic acid
CAS
93966-72-4
分子式
C22H17N4O13PS3
分子量
672.56
MOL 文件
93966-72-4.mol
结构式
基本信息
英文别名
7-Hydroxy-8-[[4-[(3-phosphonophenyl)azo]-2-sulfophenyl]azo]-1,3-naphthalenedisulfonic acid
7-hydroxy-8-[[4-[(3-phosphonophenyl)azo]-2-sulphophenyl]azo]naphthalene-1,3-disulphonic acid
7-oxo-8-[[4-[(3-phosphonophenyl)diazenyl]-2-sulfophenyl]hydrazinylidene]naphthalene-1,3-disulfonic acid
7-hydroxy-8-[[4-[(3-phosphonophenyl)azo]-2-sulphophenyl]azo]naphthalene-1,3-disulphonic acid
7-oxo-8-[[4-[(3-phosphonophenyl)diazenyl]-2-sulfophenyl]hydrazinylidene]naphthalene-1,3-disulfonic acid
物理化学性质
| 密度 | 1.906±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | -0.111±0.40(predicted) |
安全数据
| 海关编码 | 2931900090 |