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染料中间体

Structure Cat.No. Chemical Name CAS No.
Vat Red 10 KY111716 Vat Red 10 2379-79-5
4 BASIC GREEN 4 KY111860 4 BASIC GREEN 4
Direct Yellow 107 KY112200 Direct Yellow 107 61815-04-1
Solvent Red 31 KY112363 Solvent Red 31 6226-90-0
sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate KY112092 sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate 6245-59-6
Disperse Orange 31 KY111617 Disperse Orange 31 61968-38-5
Vat Blue 6, Solubilized KY111761 Vat Blue 6, Solubilized 2519-28-0
Pigment Red 176 KY110506 Pigment Red 176 12225-06-8
tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) KY112248 tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-) 15418-16-3