ChemicalBook Product Catalog Dyes and Pigments dye Acid dye Acid Violet 131

Acid Violet 131

Acid Violet 131 Basic information
Product Name:Acid Violet 131
Synonyms:Acid Violet 131;6-Hydroxy-5-[[4-[(4-sodiosulfophenyl)azo]-1-naphthalenyl]azo]naphthalene-2-sulfonic acid sodium salt;C.I.27060;2-Naphthalenesulfonic acid,6-hydroxy-5-[[4-[(4-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodiuM salt;Fast Violet R;C.I.Acid Violet 131:C.I.26675
CAS:6262-05-1
MF:
MW:0
EINECS:
Product Categories:
Mol File:6262-05-1.mol
Acid Violet 131 Structure
Acid Violet 131 Chemical Properties
Safety Information
MSDS Information
Acid Violet 131 Usage And Synthesis
Preparation2-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
Properties and Applicationsred light purple. Apply to wool, polyamide fiber of printing and dyeing, also can be used for leather color.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 4 4-5 4 4-5 4-5
Acid Violet 131 Preparation Products And Raw materials
Raw materialsAniline-2-sulfonic acid-->1-Naphthol-4-sulfonic acid-->2-Methoxy-5-methylaniline
ACID VIOLET 6BN Acid Violet 17 N-[4-[Bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-3-sulfonatobenzenemethanaminium Fuchsin Acid sodium 5-[[4-acetamido-2-[(p-tolyl)sulphonyl]phenyl]azo]-6-amino-4-hydroxynaphthalene-2-sulphonate Acid Violet 126 Acid Violet 133 PONTACYL CARMINE 2B PONTACYL VIOLET 6R Acid violet 90 Naphthalene-2-sulfonic acid
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