| 中文名称: |
永固黑WAN |
| 中文别名: |
酸性黑 52 |
| 英文名称: |
Palatine Fast Black WAN |
| 英文别名: |
C.I. Acid Black 52; Acid black 52; Acid Black 52; C.I. 15711; sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitronaphthalene-1-sulphonate; Acid Black 52 (15711); 4-[(2-hydroxynaphthalen-1-yl)hydrazono]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate; 1-naphthalenesulfonic acid, 3,4-dihydro-4-[2-(2-hydroxy-1-naphthalenyl)hydrazinylidene]-7-nitro-3-oxo-, chromium sodium salt, (4E)- (3:2:2); 3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitro-naphthalene-1-sulfonic acid |
| CAS号: |
5610-64-0 |
| EINECS号: |
227-029-3 |
| 分子式: |
C20H13N3O7S |
| 分子量: |
439.3981 |
| InChI: |
InChI=1/C20H13N3O7S/c24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30/h1-10,24-25H,(H,28,29,30) |
| 分子结构: |
|
| 密度: |
1.64g/cm3 |