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Mordant Brown 69

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Company Name: Phoenix Colours  
Tel: +91-9768127681 +91-9819199181
Email: info@phoenixcolours.com
Products Intro: Product Name:Mordant brown 69
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Mordant Brown 69 Basic information
Product Name:Mordant Brown 69
Synonyms:Mordant Brown 69;C.I.Mordant Brown 69:C.I.20120
CAS:5850-08-8
MF:C18H16N7NaO6S
MW:481.42
EINECS:
Product Categories:
Mol File:5850-08-8.mol
Mordant Brown 69 Structure
Mordant Brown 69 Chemical Properties
Safety Information
MSDS Information
Mordant Brown 69 Usage And Synthesis
Preparation2-Amino-4-nitrophenol and 4-Aminobenzenesulfonic acid respectively diazotization, in turn, and Benzene-1,3-diamine coupling.
Properties and Applicationsdark red light brown. Soluble in water for yellow brown. In concentrated sulfuric acid for yellow brown, dilution after yellow brown. Dye aqueous solution to join concentrated hydrochloric acid have yellow brown precipitation; Join concentrated sodium hydroxide solution for yellow brown solution.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 5 3-4 5 4-5 5
Mordant Brown 69 Preparation Products And Raw materials
Raw materialsSulfanilic acid-->m-Phenylenediamine-->2-Amino-4-nitrophenol
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