| Category: |
Dyestuffs and Pigments/Pigments |
|
| CAS NO: |
3564-14-5 |
| EC NO: |
222-639-6 |
| Molecular Formula: |
C20H13N2NaO5S |
| Molecular Weight: |
416.3824 |
| Specification: |
|
| InChI: |
InChI=1/C20H14N2O5S.Na/c23-17-11-18(28(25,26)27)14-7-3-4-8-15(14)19(17)22-21-16-10-9-12-5-1-2-6-13(12)20(16)24;/h1-11,21,24H,(H,25,26,27);/q;+1/p-1/b22-19-; |
| Synonyms: |
C.I. 14640;C.I. Mordant Black 3;C.I. Mordant Black 3 (VAN);C.I. Mordant Black 3 monosodium salt;C.I. Mordant Black 3, monosodium salt;C.I. Mordant Black 3, monosodium salt (8CI);3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-1-naphthalenesulfonic acid, sodium salt;Mordant Black 3;eriochrome blue black B (C.I. 14640);Eriochromeblueblack;sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazinylidene]-3-oxo-3,4-dihydronaphthalene-1-sulfonate; |
| Molecular Structure: |
 |
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