染料中间体

Structure Cat.No. Chemical Name CAS No.
Disperse Blue 81 KY111627 Disperse Blue 81 12222-79-6
Reactive Orange 5 KY111771 Reactive Orange 5 70210-21-8
Direct Blue 297 KY112202 Direct Blue 297
苝二酸二异丁酯(位置异构体的混和物) KY112308 苝二酸二异丁酯(位置异构体的混和物) 2744-50-5
5,6,11,12-tetraphenylnaphthacene KY148652 5,6,11,12-tetraphenylnaphthacene 517-51-1
Basic Red 1:1 KY111874 Basic Red 1:1 3068-39-1
4-Diazodiphenylamine sulfate KY111529 4-Diazodiphenylamine sulfate 4477-28-5
Vat Brown GG KY111673 Vat Brown GG
ACID BLUE 82 KY112104 ACID BLUE 82 12217-19-5