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Propanediol 1,3, also known as 1,3-propanediol or PDO, is a colorless, odorless liquid chemical compound. It is a versatile solvent, humectant, and chemical intermediate with various industrial applications. Propanediol 1,3 is derived from renewable and sustainable sources, making it an environmentally friendly alternative to traditional petroleum-based chemicals.


  • High-purity propanediol 1,3
  • Renewable and sustainable sourcing
  • Colorless and odorless liquid
  • Miscible with water and many organic solvents
  • Low toxicity and biodegradability
  • Exhibits excellent solvent properties
  • Acts as a humectant, providing moisturizing benefits in cosmetic formulations
  • Can be used as a chemical intermediate in the synthesis of various compounds


  • Cosmetics and Personal Care: Used in skincare products, hair care products, and cosmetics as a humectant, solvent, and viscosity regulator.
  • Pharmaceuticals: Employed as a solvent and carrier in pharmaceutical formulations, particularly in topical medications and oral suspensions.
  • Industrial: Utilized as a solvent in coatings, paints, adhesives, and industrial cleaning formulations.
Chemical Synthesis: Serves as a versatile chemical intermediate in the synthesis of polyesters, polyurethanes, and other specialty chemicals.

Storage Instructions: Store in a cool, dry place away from direct sunlight. Keep containers tightly closed when not in use.

Safety Precautions: Keep out of reach of children. Avoid inhalation, ingestion, and contact with eyes and skin. In case of contact, rinse thoroughly with water. Use in a well-ventilated area and wear appropriate personal protective equipment (PPE) when handling.

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