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Mordant Brown 41

Mordant Brown 41 Structure
Mordant Brown 41 structure
CAS No.
6409-06-9
Chemical Name:
Mordant Brown 41
Synonyms
Mordant Brown 41;C.I.Mordant Brown 41:C.I.14340
CBNumber:
CB39703479
Molecular Formula:
C12H11N2NaO10S2
Molecular Weight:
430.33
MDL Number:
MOL File:
6409-06-9.mol
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Mordant Brown 41 Chemical Properties,Uses,Production

Preparation

4-Aminophenol-2,6-disulfonic acid diazotization, and Benzene-1,2,3-triol coupling.

Properties and Applications

red light brown. Soluble in water for green light yellow, not soluble in ethanol. In concentrated sulfuric acid for yellow brown, dilution after green yellow. Dye aqueous solution to join concentrated hydrochloric acid for green yellow until golden brown, Join concentrated sodium hydroxide solution for red orange brown.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4

Mordant Brown 41 Preparation Products And Raw materials

Raw materials

4-Aminophenol-2,6-disulfonic acid Pyrogallol

Preparation Products

6409-06-9(Mordant Brown 41)Related Search:

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Mordant Brown 41 C.I.Mordant Brown 41:C.I.14340 6409-06-9