染料中间体

结构 编号 化学名称 Cas号
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate KY112091 sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate 5850-93-1
Direct Red 45 KY112236 Direct Red 45
Sulphur Dark Green KY111906 Sulphur Dark Green
C.I.颜料红221 KY156766 C.I.颜料红221 71566-54-6
Disperse Orange 44 KY111646 Disperse Orange 44 4058-30-4
Reactive Yellow 18 KY111789 Reactive Yellow 18 12226-48-1
Cationic Black X-O KY112136 Cationic Black X-O
Solvent Blue 70 KY112299 Solvent Blue 70 12237-24-0
1,3,5-TRINITROBENZENE KY109117 1,3,5-TRINITROBENZENE 99-35-4