dye|World dye variety

Name:C.I.Mordant Brown 14,C.I.13310

Molecular Structure: Single azo class

C.I.Mordant Brown 14,C.I.13310,CAS 6054-80-4,517.45,C22H16N5NaO7S,Anthracene Chrome Brown SWN

Molecular Formula:C₂₂H₁₆N₅NaO₇S

Molecular Weight: 517.45

CAS Registry Number:6054-80-4

Manufacturing Methods : 2-Amino-4-nitrophenol diazotization, and 6-(2,4-Diaminophenoxy)-2-naphthalenesulfonic acid coupling.

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

List of Suppliers:

Anthracene Chrome Brown SWN ( Carbotex Consultants )