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Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
ACID BLUE 25 KY112120 ACID BLUE 25 6408-78-2
Basic Blue 53 KY111840 Basic Blue 53 11075-20-0
7,7'-[(4,6-dihydroxy-m-phenylene)diazo]bis(naphthalene-1,3-disulphonic) acid, compound with N,N'-di(o-tolyl)guanidine (1:4) KY112349 7,7'-[(4,6-dihydroxy-m-phenylene)diazo]bis(naphthalene-1,3-disulphonic) acid, compound with N,N'-di(o-tolyl)guanidine (1:4) 72208-28-7
Fast red KL base KY111531 Fast red KL base 12216-86-3
Vat Green 2 KY111675 Vat Green 2 25704-81-8
Acid Violet 49 KY112022 Acid Violet 49 1694-09-3
Direct Blue 86 KY112165 Direct Blue 86 1330-38-7
Solvent Green 20 KY112395 Solvent Green 20 12226-82-3
Solvent Red 27 KY110395 Solvent Red 27 1320-06-5