Propylene Carbonate
Solvent Properties

CAS 108-32-7


Physical Properties  
Molecular weight 102.09
Boiling point 241.7°C
Freezing point -55°C
Refractive index 1.4210 at 20°C
Density 1.2006 g/mL (10.020 lb/gal) at 20°C
  1.1951 g/mL (9.974 lb/gal) at 25°C
Dielectric constant 64.9 at 20°C
Dipole moment 4.94 D at 20°C
Solvent group 6
Polarity index (P') 6.1
Surface tension 41.93 dyn/cm at 20°C
Solubility of water in propylene carbonate 8.3% at 25°C
Solubility of propylene carbonate in water 17.5% at 25°C
   
Regulatory and Safety Data  
DOT Hazard Class Not Regulated
   
Storage Store in a cool dry place, away from direct sunlight.
   
EPA applicable waste code(s) Not listed. Dispose of material in an enviromentally acceptable manner.
Flash point 275°F (135°C) by closed cup
Lower explosive limit Not Listed
Upper explosive limit Not Listed
Time Weighted Average Not Listed

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