Calcium Propionate is a white, odorless, crystalline powder commonly used as a preservative in baked goods and other food products. It inhibits mold and bacteria growth, extending shelf life.
- Food Industry: Used as a preservative in bread, cakes, and other bakery products.
- Animal Feed: Used in animal feed to prevent mold growth.
- Agriculture: Sometimes used to improve the shelf life of fruits and vegetables.
- Pharmaceutical Industry: Used as an additive in medicinal formulations.
- Chemical Industry: Applied in certain chemical processes as a stabilizer.
Physical and Chemical Properties:
| Properties |
Data |
| Appearance |
White crystalline powder |
| Odor |
Odorless |
| Molecular Formula |
Ca(C3H5O2)2 |
| Molecular Weight |
186.22 g/mol |
| Melting Point |
Decomposes above 300 °C |
| Density |
1.36 g/cm³ |
| Solubility |
Soluble in water
|
| pH (1% solution) |
7.5 - 8.5 |
| Chemical Stability |
Stable under normal conditions, but hygroscopic |