16279-54-2
英文名称
3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalene-1-sulphonic acid
CAS
16279-54-2
分子式
C20H13N3O7S
分子量
439.4
MOL 文件
16279-54-2.mol
结构式
基本信息
英文别名
3-Hydroxy-4-(2-hydroxy-1-naphtylazo)-7-nitro-1-naphthalenesulfonic acid
3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalene-1-sulphonic acid
3-Hydroxy-4-[(2-hydroxy-1-naphtyl)azo]-7-nitronaphthalene-1-sulfonic acid
3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid
1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-
3-hydroxy-4-[(2-hydroxynaphthyl)azo]-7-nitronaphthalene-1-sulphonic acid
3-Hydroxy-4-[(2-hydroxy-1-naphtyl)azo]-7-nitronaphthalene-1-sulfonic acid
3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid
1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-
物理化学性质
| 密度 | 1?+-.0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | -0.95±0.40(Predicted) |
| EPA化学物质信息 | 1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro- (16279-54-2) |
安全数据
| TSCA | TSCA listed |