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ChemicalBook >> CAS DataBase List >>disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate

disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate

CAS No.
63589-22-0
Chemical Name:
disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate
Synonyms
disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate;4-(2,4-Dihydroxyphenylazo)-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt;1-[(2,4-Dihydroxyphenyl)azo]-8-hydroxynaphthalene-3,6-disulfonic acid disodium salt
CBNumber:
CB4914161
Molecular Formula:
C16H10N2Na2O9S2
Molecular Weight:
484.36814
MDL Number:
MOL File:
63589-22-0.mol
Last updated:2024-12-18 14:08:52

disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate Properties

solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color Black
Stability Hygroscopic
EPA Substance Registry System 2,7-Naphthalenedisulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxy-, disodium salt (63589-22-0)

disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate Chemical Properties,Uses,Production

Uses

H-Resorcinol Disodium salt is a useful research chemical used in the preparation of dyes and pigments.

disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

disodium 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate 1-[(2,4-Dihydroxyphenyl)azo]-8-hydroxynaphthalene-3,6-disulfonic acid disodium salt 4-(2,4-Dihydroxyphenylazo)-5-hydroxy-2,7-naphthalenedisulfonic acid disodium salt 63589-22-0