117-32-8
英文名称
7-hydroxy-8-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonic acid
CAS
117-32-8
分子式
C30H24N4O8S2
分子量
632.664
MOL 文件
117-32-8.mol
结构式
基本信息
英文别名
8-[4'-(p-Hydroxyphenylazo)-3,3'-dimethyl-4-biphenylylazo]-7-hydroxy-1,3-naphthalenedisulfonic acid
7-hydroxy-8-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonic acid
7-hydroxy-8-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-1,3-disulphonic acid
物理化学性质
| 密度 | 1.511±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | -0.085±0.40(predicted) |
| EPA化学物质信息 | 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]- (117-32-8) |
安全数据
| TSCA | TSCA listed |
| 海关编码 | 2927000090 |