Propylene Carbonate
Solvent Properties

CAS 108-32-7

Physical Properties  
Molecular weight 102.09
Boiling point 241.7C
Freezing point -55C
Refractive index 1.4210 at 20C
Density 1.2006 g/mL (10.020 lb/gal) at 20C
  1.1951 g/mL (9.974 lb/gal) at 25C
Dielectric constant 64.9 at 20C
Dipole moment 4.94 D at 20C
Solvent group 6
Polarity index (P') 6.1
Surface tension 41.93 dyn/cm at 20C
Solubility of water in propylene carbonate 8.3% at 25C
Solubility of propylene carbonate in water 17.5% at 25C
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 275F (135C) by closed cup
Lower explosive limit Not Listed
Upper explosive limit Not Listed
Time Weighted Average Not Listed

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