EN
DI-PROPYLENE GLYCOL
CAS:25265-71-8
Di-Propylene Glycol (DPG, dipropylene glycol) is a colorless, almost odorless liquid with a high boiling point and low toxicity.
- Overview
- Recommended Products
- Appearance: Colorless, tasteless, transparent viscous liquid.
- Melting point: -59°C
- Boiling point: 233°C
- Density: 1.0252 g/cm³ (20°C)
- Refractive index: 1.439 (25°C)
- Viscosity: 107 mPa·s (20°C)
- Solubility:
- Soluble in water and toluene
- Chemical properties:
- Undergoes esterification/etherification/acetalization
- Polyhydroxyl compound with low toxicity
- Fragrances & Cosmetics:
- Primary solvent (＞50% usage in perfumes)
- Low-irritation carrier for skincare/lip balms (＜10%)
- Resin production:
- Improves flexibility/weather resistance in unsaturated resins
- Solvents & intermediates:
- Solvent for cellulose acetate/nitrate
- Synthesis of plasticizers/fumigants
- Other applications:
- Moisturizer in skincare products
- Antifreeze in refrigeration systems
DI-PROPYLENE GLYCOL
Di-Propylene Glycol (DPG) is a colorless, low-toxicity liquid with high boiling point
