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Tartrazine

Tartrazine

Catalog Number:
CBB1111439
Mfr. No.:
T0388
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      • Overview

        • Tartrazine is a sulfonic dye, which can be synthesized by the reaction of sulfanilic acid with 3-carboxy-l-(4-sulfophenyl)-5-pyrazolone. It finds applications in food, cosmetics and drug industry.

          Please contact us at for specific academic pricing.

      • Properties
        • Categories
          Hematology Stains; Histology Stains
          Alternative Name
          Acid Yellow 23
          CAS Number
          1934-21-0
          Molecular Formula
          C16H9N4Na3O9S2
          Molecular Weight
          534.36
          Solubility
          H2O: 10 mg/mL, clear, yellow to orange
          Storage
          room temp
          SMILES
          [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(c2ccc(cc2)S([O-])(=O)=O)C(=O)C1N=Nc3ccc(cc3)S([O-])(=O)=O
          InChi
          1S/C16H12N4O9S2.3Na/c21-15-13(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;;;/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
          InChi Key
          UJMBCXLDXJUMFB-UHFFFAOYSA-K
          MDL Number
          MFCD00148908
          Others
          SID 24899885
          Hazard Information
          Combustible Solids
          Note
          Please note that Amerigo Scientific does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

          * For Research Use Only.

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