Certificate of Analysis
| Product Name: | Allura Red AC |
| Catalog Number: | M44766 |
| CAS Number: | 25956-17-6 |
Physical and Chemical Properties
| Formula: | C18H14N2Na2O8S2 |
| Molecular Weight: | 496.42 |
| Form: | Solid |
| Solubility: | DMSO 60 mg/mL (ultrasonic) |
| Storage: | -20°C, protect from light, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Allura Red AC, a food colourant, is dark red and water-soluble powder or granules used in various applications, such as in drinks, syrups, sweets and cereals. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |