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Mordant Brown 65

Mordant Brown 65 Structure
Mordant Brown 65 structure
CAS No.
5852-26-6
Chemical Name:
Mordant Brown 65
Synonyms
Mordant Brown 65;C.I.Mordant Brown 65:C.I.28670
CBNumber:
CB79703482
Molecular Formula:
C26H21N6NaO6S
Molecular Weight:
568.54
MDL Number:
MOL File:
5852-26-6.mol
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Mordant Brown 65 Chemical Properties,Uses,Production

Preparation

3-Amino-4-hydroxybenzenesulfonic acid diazotization, and 7-Aminonaphthalen-2-ol?coupling, product to diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling.

Properties and Applications

red light brown. Soluble in water for brownish red. In concentrated sulfuric acid to blue light red. Dye aqueous solution to join concentrated hydrochloric acid have brown light red precipitation; Plus dilute sodium hydroxide solution for orange brown.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 3-4 7 5 5 5

Mordant Brown 65 Preparation Products And Raw materials

Raw materials

7-amino-2-naphthol 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one 2-Aminophenol-4-sulfonic acid

Preparation Products

5852-26-6(Mordant Brown 65)Related Search:

Mordant Brown 98 Mordant Brown 97 Acid mordant Brown 92 Mordant Brown 69 Mordant brown 86
MORDANT BROWN 70 Mordant Brown 66 CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE C.I. Mordant Brown 90

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Mordant Brown 65 C.I.Mordant Brown 65:C.I.28670 5852-26-6