Buy Propylene Glycol USP CAS 57-55-6 — Pharmaceutical & Food Grade

Buy Propylene Glycol USP CAS 57-55-6 — Pharmaceutical & Food Grade
Propylene Glycol (PG) at USP pharmaceutical grade is one 
of the most widely used excipients and functional 
ingredients in pharmaceutical manufacturing, food 
processing, and cosmetic formulation. Its combination 
of excellent humectant properties, broad solvent 
compatibility, low toxicity profile, and regulatory 
approval across food, pharmaceutical, and cosmetic 
applications makes it one of the most versatile 
specialty chemicals in global trade.

CAS Number: 57-55-6
Other Names: 1,2-Propanediol, Propane-1,2-diol, 
             PG, MPG
Molecular Formula: C3H8O2
Molar Mass: 76.09 g/mol
Appearance: Colourless, clear, viscous liquid
Odour: Practically odourless with a faint sweet taste
Density: 1.036 g/cm3 at 20°C
Boiling Point: 188°C (370°F)
Flash Point: 99°C (210°F)
Purity: >=99.5% (USP pharmaceutical and food grade)
Solubility: Fully miscible with water, ethanol, 
            and most organic solvents
UN Number: Not classified as dangerous goods

Primary Applications:
- Pharmaceutical manufacturing — solvent, humectant, 
  and excipient in oral, topical, and injectable 
  formulations
- Food processing — approved food additive and 
  humectant in food and beverage products
- Cosmetic formulation — humectant, solvent, and 
  skin-conditioning agent in skincare and personal care
- E-liquid and vaping — base carrier in electronic 
  cigarette liquid formulations
- Industrial antifreeze — non-toxic antifreeze in 
  food processing equipment and HVAC systems
- Animal feed — approved feed additive and 
  energy source in livestock nutrition

UAB An Group Export supplies pharmaceutical and food-grade 
Propylene Glycol USP at >=99.5% purity to verified buyers 
worldwide with full CoA, SDS, and export documentation. 
Contact us at info@angroupexport.com or via WhatsApp at 
+1 (350) 210-1380.