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Product Name: Acid Black 194 (CAS NO.61931-02-0)
Mol File: 61931-02-0.mol
Product Categories: Dyes and Pigments
Acid Black 194 can be used for wool, polyamide, SILK and wool blended fabric dyeing, also can be direct printing in wool, SILK fabric fiber.
6-nitro-1,2,4-acid and 2-alpha-naphthol as raw material, first diazotizing 6-nitro-1,2,4-acid, then with 2-alpha-naphthol coupling; At last using Salicylic Acid product to chrome complexation. Filtration, dry have finished.
Acid Black 194 , its CAS NO. is 61931-02-0, the synonyms are Acid Black M-5RL ; Acid Black MSRL ; Acid Black RM ; Acid Black S-BL ; Acidol Black M ; Acidol Black M-SRL ; Airedale Fast Black