染料中间体

结构 编号 化学名称 Cas号
2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-[(4-hydroxyphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx)) KY111887 2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-[(4-hydroxyphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx)) 1327-69-1
Acid Brown 283 KY112051 Acid Brown 283 12219-66-8
Food Yellow 3 KY109076 Food Yellow 3 2783-94-0
Solvent Yellow 19 KY112279 Solvent Yellow 19 10343-55-2
FAST RED SALT ITR KY111537 FAST RED SALT ITR 27580-14-9
环烷酸钠 KY137553 环烷酸钠 61790-13-4
Vat Yellow 46 KY111681 Vat Yellow 46 12237-50-2
Acid Yellow 49 KY111952 Acid Yellow 49 12239-15-5
Acid Red 260 KY112096 Acid Red 260 12239-07-5