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C.I. Acid Blue 264

C.I. Acid Blue 264 structure

CAS No:
39315-90-7
Chemical Name:
C.I. Acid Blue 264
Synonyms:
C.I. Acid Blue 264;Telon Fast Blue AFN;Telon Fast Blue F;C.I. Acid Blue 130;Levaderm Blue liquid;Levaderm Blue;Acid Blue 264;Rifa Acid Fast Blue N-FN;Triacid Fast Blue BN;Talacid Blue AFN-T;Best Acid Blue AFN;Daedo Acid Blue AFN;Everacid Blue AFN;12238-90-3
Categories:
Dyes and Pigments > Dye

C.I. Acid Blue 264 Use and Manufacturing

Methods of Manufacturing

It uses bromamine acid and N-(4-aminobenzyl)-N, 4-dimethylbenzenesulfonamide (AMTS) as raw materials. The product is obtained by condensing the two. After filtering and drying, the finished product is obtained.

Uses

Acid blue AFN is used for dyeing wool and nylon. Especially dyed nylon has excellent color fastness and is an important dye for nylon.