Hangzhou Keying Chem Co., Ltd. menu

Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Direct Yellow 12 KY112155 Direct Yellow 12 2870-32-8
Solvent Red 33 KY112318 Solvent Red 33 61813-61-4
Crystal Violet KY111801 Crystal Violet 548-62-9
Orange IV KY111968 Orange IV 554-73-4
Iron oxide brown KY110555 Iron oxide brown 52357-70-7
3-[(2-hydroxyethyl)[4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile KY111636 3-[(2-hydroxyethyl)[4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile 6657-32-5
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate KY112178 disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate 3626-28-6
Solvent Green BG KY112341 Solvent Green BG
CI 42500 KY111847 CI 42500 25620-78-4