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C.I. Acid Violet 68

C.I. Acid Violet 68 structure

CAS No:
61724-46-7
Chemical Name:
C.I. Acid Violet 68
Synonyms:
C.I. Acid Violet 68;Irgalan Violet RL;Acid Violet 68;Neuter Violet BL
Categories:
Dyes and Pigments > Dye

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C.I. Acid Violet 68 Basic Attributes

Molecular Weight：

507.64432

Exact Mass：

507.219

Characteristics

PSA：

107

Safety Information

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

C.I. Acid Violet 68 Use and Manufacturing

Methods of Manufacturing

Using 2-aminophenol-4-sulfonamide and 2-naphthol as raw materials, first diazotize 2-aminophenol-4-sulfonamide, couple with 2-naphthol, and finally complex with sodium chromium salicylate. After filtering and drying, the finished product is obtained (for the reaction formula, see the neutral jujube GRL).

Uses

Used for dyeing wool, silk, tussah silk, vinylon and Victoria/cotton, wool/viscose and other blended fabrics

Material

Salicylic acid