Hangzhou Keying Chem Co., Ltd. menu

Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
p-Naphtholbenzein KY109073 p-Naphtholbenzein 145-50-6
ACID BLUE 25 KY112120 ACID BLUE 25 6408-78-2
Pigment Yellow 17 KY110477 Pigment Yellow 17 4531-49-1
Super fluorescence dye Rubrene KY148652 Super fluorescence dye Rubrene 517-51-1
C.I. Disperse Blue A press cake KY111645 C.I. Disperse Blue A press cake 88102-88-9
REACTIVE BLUE 5 KY111788 REACTIVE BLUE 5 16823-51-1
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
BIS(2,4-DINITROPHENYL)ACETIC ACID ETHYL ESTER KY109107 BIS(2,4-DINITROPHENYL)ACETIC ACID ETHYL ESTER 5833-18-1
Acid Violet 49 KY112022 Acid Violet 49 1694-09-3