1934 21 0 Suppliers USA
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Product | Description | |
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Acid Yellow 23 Quick inquiry Where to buy Suppliers range | Acid Yellow 23. Group: Acid Dyes. Alternative Names: CI NO 19140;CI ACID YELLOW 23;CI 19140;E102;LAKE TARTRAZINE;KITON YELLOW T;HYDRAZINE YELLOW;FOOD YELLOW NO 4. CAS No. 1934-21-0. Molecular formula: C16H9N4Na3O9S2. Mole weight: 534.36. Symbol: GHS08. Melting Point: 300°C. Safty Description: 22-36/37-45-24/25. Hazard statements: Xn. Supplemental Hazard Statements: H317-H334. | |
Tartrazine Quick inquiry Where to buy Suppliers range | Tartrazine, a kind of azo dye, could also be used in pharmaceuticals and has been found to cause allergic and intolerance reactions in patients with asthmatics. Synonyms: Acid Yellow 23; 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazole-3-carboxylic Acid Sodium Salt; Aizen Tartrazine; Vondacid Tartrazine; Wool Yellow. Grades: >95%. CAS No. 1934-21-0. Molecular formula: C16H9N4Na3O9S2. Mole weight: 534.37. | |
Tartrazine Quick inquiry Where to buy Suppliers range | Tartrazine. Uses: Used for research and manufacturing. Group: Pharmaceutical Excipients. CAS No. 1934-21-0. Product ID: PE-0212. Appearance: Orange Powder. | |
Tartrazine Quick inquiry Where to buy Suppliers range | Tartrazine. Group: Biochemicals. Alternative Names: 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazole-3-carboxylic acid sodium salt; Aizen tartrazine; Acid yellow 23. Grades: Highly Purified. CAS No. 1934-21-0. Pack Sizes: 100g, 250g, 500g, 1Kg, 2Kg. Molecular Formula: C16H9N4Na3O9S2. US Biological Life Sciences. | Worldwide |
Tartrazine Quick inquiry Where to buy Suppliers range | Dyes & Metabolites; Dyes & Metabolites. Uses: For analytical and research use. Group: reagents. Alternative Names: Xylene Fast Yellow GT, Eniacid Tartazine J, Tartrazine 37009, Oxanal Yellow T, Japan Yellow No. 4, Kayaku Food Colour Yellow No. 4, Lake Yellow, Tartrazine E 102, Kayaku Tartrazine, Basovit Yellow 133E, Durkee Yellow Food Color, HD Tartrazine Supra, San-ei Tartrazine, Tartrazine Yellow BF, Tartar Yellow FS, Maple Tartrazol Yellow, Hexacol Tartrazine, Triacid Tartrazine Yellow O, Acid Yellow 23, Erio Tartrazine, Tartran Yellow, Naphtocard Yellow O, Yellow HO 203, Eurocert Tartrazine, Tartrazine 307043, Water Yellow 176571, FD&C Yellow No. 5-37009, Tartrazine 90123, Tartrazine M, Eurocert Tartrazine 311840, Triacid Yellow T, Trisodium 3-carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazÂ…. CAS No. 1934-21-0. IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate. |