Tartrazine
Price range: $43.07 through $334.67
*The price shown here is solely for reference purposes. For a formal quote, please contact us at sales@labsolu.ca
Purity: >95%(HPLC)
Synonym(s): Acid Yellow 23; C.I. 19140; Filter Yellow; Food Yellow No.4 Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate
Formula: C16H9N4Na3O9S2 Molecular Weight: 534.36
CAS Number: 1934-21-0 Beilstein Number: 69850 EC Number: 217-699-5 MDL Number: MFCD00148908 PubChem CID: 164825
Product description
Properties
Shelf life: 1460 days
Solubility:
Sensitivity: Hygroscopic
Boiling point:
Melting point: 300°C
InChl: 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
Safety Information
Pictograms: GHS08; GHS07
Signal Word: Danger
Hazard Statements: H317; H334
Precautionary Statements: P261; P280; P302+P352; P321; P501; P284; P304+P340; P272; P333+P313; P362+P364; P342+P316
WGK: 1
Storage: Argon charged
Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Additional information
| Pack size | 25g, 100g, 500g |
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