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Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Acid chrome blue K KY111967 Acid chrome blue K 3270-25-5
C.I. Solvent Yellow 89 KY112379 C.I. Solvent Yellow 89 61969-51-5
Plastic Colouring Agent KY110523 Plastic Colouring Agent
Disperse Orange 73 KY111613 Disperse Orange 73 79300-11-1
Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis] KY111823 Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis] 60662-33-1
Direct Yellow Brown 3G KY112242 Direct Yellow Brown 3G
Acid Brown 440 KY111990 Acid Brown 440 93376-15-9
Solvent Blue 58 KY112403 Solvent Blue 58 61814-09-3
2-Methyl-5-nitroaniline KY111515 2-Methyl-5-nitroaniline 99-55-8