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Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Vat Yellow 33 KY111707 Vat Yellow 33 12227-50-8
Direct Black GB KY111941 Direct Black GB 12220-20-1
N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide KY111541 N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide 4711-68-6
Ponceau S KY109037 Ponceau S 6226-79-5
Pigment Violet 3 KY110510 Pigment Violet 3 1325-82-2
Direct Black 38 KY112152 Direct Black 38 1937-37-7
Solvent Blue 36 KY112315 Solvent Blue 36 14233-37-5
Vat Brown 57 KY111752 Vat Brown 57 12227-28-0
Basic Red 51 KY111820 Basic Red 51 12270-25-6