ChemNet > CAS > 5610-64-0 Palatine Fast Black WAN
5610-64-0 Palatine Fast Black WAN
| product Name |
Palatine Fast Black WAN |
| Synonyms |
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 |
| Molecular Formula |
C20H13N3O7S |
| Molecular Weight |
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) |
| CAS Registry Number |
5610-64-0 |
| EINECS |
227-029-3 |
| Molecular Structure |
|
| Density |
1.64g/cm3 |
| Refractive index |
1.747 |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S24/25:Avoid contact with skin and eyes.;
|
|
