Propylene glycol is a versatile chemical compound with a broad range of applications across multiple industries. Its beneficial physical and chemical properties, such as its solvent capabilities and hygroscopic nature, make it invaluable in areas from food and pharmaceuticals to cosmetics and antifreeze. Propylene Glycol Definition Propylene glycol is a synthetic organic compound with the chemical formula C₃H₈O₂. It is a colorless, odorless, slightly viscous liquid that is hygroscopic (absorbs water) and miscible with water, acetone, and chloroform. Structure: 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. Uses: Humectant ... Propylene glycol is a synthetic diol with the chemical formula C3H8O2 and a molecular weight of 76.10. It is widely used as a solvent, humectant, antifreeze, and pharmaceutical agent. Learn more about its structure, properties, production, and price. Propylene glycol (C3H8O2) is a versatile chemical compound used as a solvent, humectant, and emulsifier in various industries, including food, pharmaceutical, and cosmetics. It’s also used in antifreeze and de-icing solutions.
