22136-09-0
中文名称
7-AMINO-4-HYDROXY-3-[(2-SULPHOPHENYL)AZO]NAPHTHALENE-2-SULPHONIC ACID
英文名称
7-amino-4-hydroxy-3-[(2-sulphophenyl)azo]naphthalene-2-sulphonic acid
CAS
22136-09-0
分子式
C16H13N3O7S2
分子量
423.42
MOL 文件
22136-09-0.mol
结构式
基本信息
中文别名
英文别名
Einecs 244-802-0
7-Amino-4-hydroxy-3-[(2-sulfophenyl)azo]-2-naphthalenesulfonic acid
7-Amino-4-hydroxy-3-[(2-sulfophenyl)azo]naphthalene-2-sulfonic acid
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((2-sulfophenyl)azo)-
7-amino-4-hydroxy-3-[(2-sulphophenyl)azo]naphthalene-2-sulphonic acid
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-
7-Amino-4-hydroxy-3-[(2-sulfophenyl)azo]-2-naphthalenesulfonic acid
7-Amino-4-hydroxy-3-[(2-sulfophenyl)azo]naphthalene-2-sulfonic acid
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((2-sulfophenyl)azo)-
7-amino-4-hydroxy-3-[(2-sulphophenyl)azo]naphthalene-2-sulphonic acid
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-
物理化学性质
| 密度 | 1.741±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | -0.726±0.40(predicted) |
| EPA化学物质信息 | 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(2-sulfophenyl)azo]- (22136-09-0) |
安全数据
| TSCA | TSCA listed |
| 海关编码 | 2927000090 |