POTASSIUM SORBATE
CAS 24634-61-5
Chemical Formula C6H7KO2
Molecular Weight 150.22 g/mol
Potassium sorbate is the potassium salt of sorbic acid, widely used as a preservative in the food, beverage, cosmetic, and pharmaceutical industries.
It inhibits the growth of molds, yeasts, and other microorganisms, helping to extend the shelf life of various products.
Industrial Uses
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Food and Beverage Industry :
- Potassium sorbate is commonly used as a preservative in various food and beverage products, such as cheeses, baked goods, dried fruits, syrups, pickles, and fruit juices. It helps prevent the growth of molds, yeasts, and bacteria, thus extending product shelf life.
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Cosmetics and Personal Care :
- In cosmetics and personal care products like lotions, shampoos, deodorants, and creams, potassium sorbate acts as a preservative to prevent microbial contamination. It helps maintain the safety and efficacy of these products over time.
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Pharmaceuticals :
- In cosmetics and personal care products like lotions, shampoos, deodorants, and creams, potassium sorbate acts as a preservative to prevent microbial contamination. It helps maintain the safety and efficacy of these products over time.
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Agriculture :
- It can be used as a fungicide in some agricultural products, such as in certain pesticides and plant growth products.
Specifications
| CAS No | 24634-61-5 |
|---|---|
| EC Number | 246-376-1 |
| Composition | potassium salt of sorbic acid |
| Molecular Weight | 150.22 g/mol |
| Molecular Formula | C6H7KO2 |
| Form | White to off-white crystalline powder or granular form |
| Color | White to pale yellow |
| Odor | Odorless or faintly characteristic |
| Melting point | 250°C (decomposes before melting) |
| Density | Decomposes before boiling |
| Density | 1.36 g/cm³ |
| Flash point | Not flammable under normal conditions |
| Ignition temperature | Approximately 400°C |