Details for Tartrazine
Tartrazine
Category: Dyestuffs and Pigments
CAS NO: 84681-80-1 EC NO: 283-540-1 Molecular Formula: C32H18Ba3N8O18S4 Molecular Weight: 1342.7724 Specification: InChI: InChI=1/2C16H12N4O9S2.3Ba.6H/c2*21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;;;;;;;/h2*1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;;;;;;;/p-6/r2C16H12N4O9S2.3BaH2/c2*21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h2*1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);3*1H2/p-6 Product description:
An anionic, hydrophilic azo dye with an orange-yellow color used in fabrics, foods and cosmetics, and as a biological stain.
Synonyms: Barium 4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-4-((4-sulphonatophenyl)azo)-1H-pyrazole-3-carboxylate (3:2);$l2-barane; 5-oxo-1-(4-sulfonatophenyl)-4-(4-sulfonatophenyl)azo-4H-pyrazole-3-carboxylate; Molecular Structure: 
Send your inquiry to Tartrazine supplier
Other products More>>
- • Metanilic Acid
- • N N Dimethylaniline
- • Sulpho Tobias Acid
- • Dimethyl Sulphate
- • 4-AMINO-3 METHOXY-AZOBENZENE
- • DI-ETHYL PHTHALATE
- • Acid Rhodamine B
- • Acid Green V
- • Acid Milling MR
- • Basic Auramine O
- • Malachite Green
- • Victoria Blue B
- • Nigrosine Spirit Soluble
- • Nigrosine Oil Soluble
- • Carmoisine
- • Amaranth
- • Brilliant Blue FCF
- • Indigo Carmine
- • Erythrosine
- • Allura Red
- • 4 Amino Azo Benzene (HCl)
- • 4 Amino Azo Benzene-4'-Sulfonic Aci...
- • 4 Amino Azo Benzene-3,4' Disulfonic...
- • Michler
- • N-(3-Amino-Benzoyl)-K Acid
- • Resist Salt
- • 3-SULFONIC ACID
- • 3:5 Diamino Benzoic Acid
- • 2:5 Diamino 1,4-Xylene
- • 3:5-Dinitro Benzoic Acid
Search Product