Product name: Propylene Glycol
Synonyms: 1,2-Propylene glycol; PG
CAS: 57-55-6
MF: C3H8O2
MW: 76.09
Propylene glycol is a clear, hygroscopic liquid used as a solvent, humectant, plasticizer, and co-emulsifier in pharmaceuticals, cosmetics, and food.
It solubilizes many APIs, flavors, and preservatives, making it valuable in oral solutions, injectables (where permitted), semi-solids, and topical sprays.
As a humectant, it helps retain moisture in creams, gels, and personal-care products, enhancing texture and skin feel.
Propylene glycol is miscible with water and many organic solvents and has a strong regulatory track record when used within approved limits.
Supply & Documentation
- Purity: Pharmaceutical / EP / USP grade available on request
- Packaging: 1 kg, 5 kg, 25 kg or custom packaging per customer requirement
- Documentation: COA, MSDS, and regulatory dossier provided with each shipment
- Storage: As per product specification; detailed conditions available on COA
- Lead time: Stock items ship within 3–5 business days; custom orders quoted individually
- MOQ: Flexible — sample quantities available for R&D and qualification
TCS Group supplies this product globally with full traceability from our qualified supply chain. All batches are tested and released according to current pharmacopoeia standards where applicable. For pricing, technical data sheets, or regulatory support, please contact our team.