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

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)

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

disodium 5-(4-(4-sulphophenylazo)phenylazo)salicylate Chemical Properties,Usage,Production

Preparation Products And Raw materials

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