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染料中间体

结构 编号 化学名称 Cas号
Reactive Blue 49 KY111792 Reactive Blue 49 12236-92-9
Fuchsin Acid KY110380 Fuchsin Acid 3244-88-0
3-Hydroxy-N-2-naphthyl-2-naphthamide KY111528 3-Hydroxy-N-2-naphthyl-2-naphthamide 135-64-8
Acid Yellow 79 KY112025 Acid Yellow 79 12220-70-1
Yellow 39009. KY112372 Yellow 39009.
C.I.Direct Green 1 KY112168 C.I.Direct Green 1
Vat Green 13 KY111694 Vat Green 13 57456-28-7
Basic Blue 7 KY111838 Basic Blue 7 2390-60-5
disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate KY112188 disodium 3-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate 8003-62-1