Chemical Product Library / Reference
Sorbic acid
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Sorbic acid |
|---|---|
| English synonyms | Sorbic acid;2,4-Hexadienoic acid;Sorbic acid |
| Chinese name | 山梨酸 |
| Chinese synonyms | 花楸酸;2,4-己二烯酸 |
| Chemical category | Preservatives |
| CAS No. | 110-44-1 |
| EINECS No. | 203-768-7 |
| Molecular formula | C6H8O2 |
| Molecular weight | 112.13 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Assay ≥99.0%; melting point 132–135°C; water ≤0.5%; heavy metals (as Pb) ≤10 ppm; residue on ignition ≤0.1%
Performance characteristics
White crystalline powder, slightly soluble in water, broad-spectrum food preservative
Application scenarios
Food preservative (beverages, bakery, dairy), cosmetic preservative, pharmaceutical preservative