Acid Brown 113

Product Name
Acid Brown 113
CAS No.
177159-57-8
Chemical Name
Acid Brown 113
Synonyms
Acid Brown 113;C.I.Acid Brown 113:C.I.359245
CBNumber
CB09702653
Molecular Formula
C40H28N11NaO15S3
Formula Weight
1021.9
MOL File
177159-57-8.mol
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Hazard and Precautionary Statements (GHS)

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Acid Brown 113 Chemical Properties,Usage,Production

Preparation

4-Nitrobenzenamine diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, its product to diazo, Coupled with resorcinol, product again with diazo of 4-Nitrobenzenamine and 5-Amino-2-(phenylamino)benzenesulfonic acid coupling.

Properties and Applications

Dark brown

Acid Brown 113 Preparation Products And Raw materials

Raw materials

Preparation Products

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