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Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
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
M-CRESOL PURPLE, SODIUM SALT KY109087 M-CRESOL PURPLE, SODIUM SALT 62625-31-4
Spirit Light Fast Yellow GR KY110534 Spirit Light Fast Yellow GR
Acid Violet 49 KY112022 Acid Violet 49 1694-09-3
Direct Blue 86 KY112165 Direct Blue 86 1330-38-7
Vat Orange 7 KY111691 Vat Orange 7 4424-06-0
BISMARCK BROWN R KY111835 BISMARCK BROWN R 5421-66-9
Solvent Green 20 KY112395 Solvent Green 20 12226-82-3
Acid Red 27 KY110378 Acid Red 27 915-67-3