Ponceau 4R [2611-82-7]
T16562
CAS Number2611-82-7
Product group Chemicals
Estimated Purity98.33%
Molecular Weight604.46
Overview
- SupplierTargetMol Chemicals
- Product NamePonceau 4R [2611-82-7]
- Delivery Days Customer4
- CAS Number2611-82-7
- CertificationResearch Use Only
- Chemical NamePonceau 4R
- Estimated Purity98.33%
- Molecular FormulaC20H11N2Na3O10S3
- Molecular Weight604.46
- Scientific DescriptionPonceau 4R (Acid Red 18) is a synthetic strawberry red azo dye that is a food colorant dye used in a variety of food products. It is stable to light, heat and acid, but fades in the presence of ascorbic acid. It is usually synthesized from aromatic hydrocarbons.
- Shelf life instruction3 years
- SMILESO=S([O-])(C1=CC2=CC=C(C(/N=N/C3=CC=C(S(=O)([O-])=O)C4=C3C=CC=C4)=C2C(S(=O)([O-])=O)=C1)O)=O.[Na+].[Na+].[Na+]
- Storage Instruction-20°C
- UNSPSC12352200
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