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染料中间体

Structure Cat.No. Chemical Name CAS No.
disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate] KY112110 disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate] 25826-34-0
Direct Yellow 86 KY112256 Direct Yellow 86 50925-42-3
Solvent Red 24 KY110398 Solvent Red 24 85-83-6
Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate KY109099 Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate 82692-93-1
Acid Yellow 4R KY111979 Acid Yellow 4R 12715-61-6
N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide KY111541 N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide 4711-68-6
Reactive Blue 222 KY111791 Reactive Blue 222 93051-44-6
Direct Yellow 12 KY112155 Direct Yellow 12 2870-32-8
Solvent Red 33 KY112318 Solvent Red 33 61813-61-4