Hangzhou Colorific Chemicals Co., Ltd.

Mordant Black 3

• Category :

  Dyestuffs and Pigments/Pigments

• 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;

• CAS NO :

  3564-14-5

• EC NO :

  222-639-6

• Molecular Formula :

  C₂₀H₁₃N₂NaO₅S

• Molecular Weight :

  416.3824

• Main Specifications :

• 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-;

• Molecular Structure :