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染料中间体

Structure Cat.No. Chemical Name CAS No.
4-Diazodiphenylamine sulfate KY111529 4-Diazodiphenylamine sulfate 4477-28-5
Vat Yellow 4 KY111674 Vat Yellow 4 128-66-5
Acid Yellow 117 KY112018 Acid Yellow 117 6459-70-7
Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reaction products with formaldehyde KY112161 Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reaction products with formaldehyde 1325-38-8
METHYLTHYMOL BLUE KY109115 METHYLTHYMOL BLUE 1945-77-3
Sulphur Brown 10 KY111886 Sulphur Brown 10 1326-51-8
Solvent Red 149 KY112391 Solvent Red 149 21295-57-8
Disperse Orange 44 KY111574 Disperse Orange 44 12223-26-6
Vat Orange 16 KY111719 Vat Orange 16 10142-57-1