disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate

disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate Basic information

Product Name:	disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate
Synonyms:	disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate;Acid mordant Orange 6;Benzoic acid, 2-hydroxy-5-4-(4-sulfophenyl)azophenylazo-, disodium salt;Acid chrome orange G;acid chrome orange gr;acid leather orange cg;agochromol orange as;alizarine chrome orange gr
CAS:	3564-27-0
MF:	C19H12N4Na2O6S
MW:	470.36632
EINECS:	2226459
Product Categories:	Azo
Mol File:	3564-27-0.mol

disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate Chemical Properties

Melting point	>300°C
solubility	Soluble in water; very slightly soluble in ethanol
pka	11.49, 11.71(at 25℃)
form	powder
color	Orange
PH Range	Yellow (10.5) to red (12.0)
λmax	381nm
Major Application	Wool dyeing, soy sauce, antiAIDS agents
EPA Substance Registry System	Benzoic acid, 2-hydroxy-5-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt (3564-27-0)

Safety Information

MSDS Information

disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate Usage And Synthesis

Uses	C.I. Mordant Orange 6 (cas# 3564-27-0) is an optimized combination of mordant dye with natural dyes, known and tested for its application on cotton fabric.
Hazard	Low toxicity by ingestion.

disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate Preparation Products And Raw materials

Raw materials

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