染料中间体

Structure Cat.No. Chemical Name CAS No.
AMIDO GREEN BLACK B KY111947 AMIDO GREEN BLACK B 5850-39-5
calcium 4-[(4-chloro-3-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate KY110526 calcium 4-[(4-chloro-3-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate 7538-59-2
DISPERSE BLUE 1 KY111616 DISPERSE BLUE 1 2475-45-8
DIRECT SCARLET B KY112157 DIRECT SCARLET B 3530-19-6
Solvent Yellow 15 KY112320 Solvent Yellow 15 15876-56-9
Basic Blue 162 KY111826 Basic Blue 162 15085-91-3
ACID BLUE 62 KY111993 ACID BLUE 62 4368-56-3
Bromothymol Blue KY109126 Bromothymol Blue 76-59-5
2-氨基-4,4'-二氯二苯基醚 KY111518 2-氨基-4,4'-二氯二苯基醚 121-27-7