Hangzhou Keying Chem Co., Ltd. menu

Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Vat Orange 4 KY111760 Vat Orange 4 1324-33-0
4-Diazodiphenylamine sulfate KY111529 4-Diazodiphenylamine sulfate 4477-28-5
Sulphur Dark Green KY111906 Sulphur Dark Green
1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole KY156779 1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole 742-01-8
Cationic Blue GL KY112137 Cationic Blue GL
METHYLTHYMOL BLUE KY109115 METHYLTHYMOL BLUE 1945-77-3
Solvent Red 172 KY112300 Solvent Red 172 63512-13-0
Rhodamine B KY111805 Rhodamine B 81-88-9
Disperse Orange 44 KY111574 Disperse Orange 44 12223-26-6