Propyl propionate

Dangerous goods transportation number

Propyl Propionate (CAS 106-36-5) is a high-performance ester solvent with exceptional properties for applications demanding high purity and stability. This versatile organic compound features low melting point (-76 °C), low viscosity (0.68 mPa·s at 20 °C), high boiling point (122–124 °C), and high dielectric constant (4.7 at 20 °C).

Our Propyl Propionate is manufactured to rigorous quality standards, achieving purities of ≥99.5% with strictly controlled metal ion content, making it particularly valuable for lithium battery electrolytes and precision electronics applications.

Lithium Battery Electrolytes

• Superior Oxidation Resistance: High-purity (≥99.5%) Propyl Propionate enhances battery safety by preventing overcharging

• Controlled Metal Ion Content: Strictly limited metal impurities maintain optimal reversible capacity

• Excellent Electrochemical Properties: High dielectric constant (4.7) and wide electrochemical window

• Low Temperature Performance: Low melting point (–76 °C) ensures functionality in cold environments

Coatings & Adhesives

• Excellent Solvency Power: Effectively dissolves a wide range of resins and polymers

• Superior Flow & Leveling: Low viscosity (0.68 mPa·s) improves coating application and finish

• Controlled Evaporation Rate: Ensures optimal film formation and reduces defects