| Identification | |
| Name: | 1-Naphthalenesulfonicacid,4-amino-5-hydroxy-6-[2-(1-naphthalenyl)diazenyl]-3-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:2) |
| Synonyms: | 1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-6-(1-naphthalenylazo)-3-[(4-sulfophenyl)azo]-, disodiumsalt (9CI); C.I. Acid Black 17 (7CI); C.I. Acid Black 17, disodium salt (8CI);C.I. 20350; Wool Black 6BG |
| CAS: | 2668-05-5 |
| Molecular Formula: | C26H19 N5 O7 S2 . 2 Na |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C26H19N5O7S2/c27-25-22(31-28-16-8-10-17(11-9-16)39(33,34)35)14-23(40(36,37)38)19-12-13-21(26(32)24(19)25)30-29-20-7-3-5-15-4-1-2-6-18(15)20/h1-14,29H,27H2,(H,33,34,35)(H,36,37,38)/b30-21+,31-28+ |
| Molecular Structure: | ![(C26H19N5O7S2.2Na) 1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-6-(1-naphthalenylazo)-3-[(4-sulfophenyl)azo]-, disodium...](https://img1.guidechem.com/chem/e/dict/32/2668-05-5.jpg) |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.62g/cm3 |
| Refractive index: | 1.756 |
| Flash Point: | °C |
| Safety Data | |
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