Gold Suppliers > Hangzhou Colorific Chemicals Co., Ltd. > Acid Yellow 23
- Search Product
-
-
- Region :Agrochemicals
- Tel : 86-571-89712977 89712978 89712979
- Fax : 86-571-89712976 89712987
- Email :zhu_xuguang@colorific-chem.com
- URL :www.colorific-chem.com
- Details for China Acid Yellow 23
-
Acid Yellow 23 1934-21-0
Category : Agrochemicals
CAS NO : EC NO : 217-699-5 MF : C16H9N4Na3O9S2 MW : 534.3634 Synonyms : C.I. 640;C.I. 19140;C.I. Acid Yellow 23;C.I. Acid Yellow 23, trisodium salt;C.I. Food Yellow 4;C.I. Acid Yellow 23, trisodium salt (VAN) (8CI);Tartrazine;4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-Pyrazole-3-carboxylic acid, trisodium salt;Acid Yellow 23;Dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylic acid, trisodium salt;FD&C Yellow No. 5;Filter Yellow;Food Yellow No.4;Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-, trisodium salt;Tartrazine C;Tartrazine C.I.19140;Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate;Trisodium 1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)-1H-pyrazole-3-carboxylate;trisodium (4Z)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-4,5-dihydro-1H-pyrazole-3-carboxylate;trisodium (4E)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-4,5-dihydro-1H-pyrazole-3-carboxylate;trisodium 5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazole-3-carboxylate; Molecular Structure :
- more>>Other Products
-
- • 1,3-Diacetoxy benzene
- • N-ETHYL-2-PYRROLIDONE
- • N-OCTYL-2-PYRROLIDONE
- • N-DODECYL-2-PYRROLIDONE
- • N-BENZYL-2-PYRROLIDONE
- • N-Vinyl-2-Pyrrolidone
- • Vinyl Toluene
- • PVP/VA copolymer powder
- • K Acid
- • Sulfo Tobias Acid
- • Sulfo J Acid
- • Sulfo Para Base
- • 1-Acetylamino-7-Naphthol
- • 1,6-Cleves Acid
- • Meta Amino Ureido Aniline
- • N-Ethyl Meta Base
- • N-Ethyl Para Base
- • Meta Base