Hangzhou Keying Chem Co., Ltd. menu

Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Butyl 2-[[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]benzoate KY110487 Butyl 2-[[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]benzoate 31778-10-6
Cationic Black X-O KY112136 Cationic Black X-O
C.I. Disperse Blue A press cake KY111645 C.I. Disperse Blue A press cake 88102-88-9
Rhodamine B KY111805 Rhodamine B 81-88-9
SOLVENT YELLOW 133 KY112340 SOLVENT YELLOW 133
Manganese, 4-[(4-chloro-3-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex KY110533 Manganese, 4-[(4-chloro-3-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex 52233-00-8
BCP KY109077 BCP 62625-30-3
Acid Orange 95 KY112038 Acid Orange 95 12217-33-3
Direct Red 23 KY112181 Direct Red 23 3441-14-3