Hangzhou Keying Chem Co., Ltd. menu

Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Eriochrome Black T KY111969 Eriochrome Black T 1787-61-7
Benzidine Yellow GR KY110552 Benzidine Yellow GR 61614-29-7
Direct Violet B KY112179 Direct Violet B
C.I. Solvent Yellow 25 KY112342 C.I. Solvent Yellow 25 37219-73-1
9 BROWN 9 KY111710 9 BROWN 9
1-amino-4-[[4-[(dimethylamino)methyl]phenyl]amino]anthraquinone monohydrochloride KY111854 1-amino-4-[[4-[(dimethylamino)methyl]phenyl]amino]anthraquinone monohydrochloride 67905-56-0
Neutral Brown Rl KY112015 Neutral Brown Rl 12238-94-7
ORANGE I KY110403 ORANGE I 523-44-4
3-Hydroxy-N-naphthalen-1-ylnaphthalene-2-carboxamide KY111544 3-Hydroxy-N-naphthalen-1-ylnaphthalene-2-carboxamide 132-68-3