dye|World dye variety

Name:C.I.Mordant Brown 36,C.I.35750

Molecular Structure: Multi-azo class

C.I.Mordant Brown 36,C.I.35750,CAS 8003-83-6,992.77,C40H24N10Na4O12S2,Acid Anthracene Brown B,Acid Brown B

Molecular Formula:C₄₀H₂₄N₁₀Na₄O₁₂S₂

Molecular Weight: 992.77

CAS Registry Number:8003-83-6

Manufacturing Methods : 5-Amino-2-hydroxybenzoic acid diazotization,and where did 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, and its product (2 Moore) diazotization, and Benzene-1,3-diamine coupling.

Properties and Applications: brown. Soluble in water, soluble in ethanol. In concentrated sulfuric acid for the faint blue, blue precipitation after dilution. Dye aqueous solution to join concentrated hydrochloric acid blue precipitation; Join concentrated sodium hydroxide solution have precipitation.

List of Suppliers:

Acid Anthracene Brown B (Classic Dyestuffs Inc)

Anthracene Acid Brown B( Carbotex Consultants )