Propylene Glycol

Structure:

• Propylene Glycol Chemical Formula: C₃H₈O₂

• Molecular Structure: Contains a three-carbon chain with two hydroxyl groups (-OH) attached to the first and second carbon atoms.

• Geometry: Tetrahedral around each carbon atom.

Propylene Glycol

Uses:

1. Humectant: Commonly used as a humectant in food, cosmetics, and pharmaceuticals.

2. Solvent: Acts as a solvent for food colorings, flavors, and pharmaceuticals.

3. Antifreeze: Used in antifreeze formulations due to its low freezing point.

4. Preservative: Serves as a preservative in various products.