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Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione KY111730 Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione 116-71-2
naphthalene-1,5-disulfonic acid KY136598 naphthalene-1,5-disulfonic acid 81-04-9
P-XYLENOLPHTHALEIN KY109113 P-XYLENOLPHTHALEIN 50984-88-8
METHYL VIOLET KY111876 METHYL VIOLET 603-47-4
Ponceau S KY109037 Ponceau S 6226-79-5
Pigment Yellow 12 KY110502 Pigment Yellow 12 5102-83-0
ACID BLUE 41 KY112088 ACID BLUE 41 2666-17-3
DISPERSE BLACK 9 KY111593 DISPERSE BLACK 9 12222-69-4
tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] KY112232 tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] 1937-34-4