Ethylene Dichloride
Solvent Properties

CAS 107-06-2

Physical Properties  
Molecular weight 98.96
Boiling point 83.48C
Vapor pressure 83.35 Torr at 20C
Freezing point -35.66C
Refractive index 1.4448 at 20C
Density 1.253 g/mL (10.46 lb/gal) at 20C
  1.246 g/mL (10.40 lb/gal) at 25C
Dielectric constant 10.36 at 25C
Dipole moment 1.83 D at 25C
Solvent group 5
Polarity index (P') 3.5
Eluotropic value on alumina 0.49
Viscosity 0.79 cP at 20C
Surface tension 32.23 dyn/cm at 20C
Solubility in water 0.81% at 20C
Solubility of water in ethylene dichloride 0.15% at 20C
Regulatory and Safety Data  
DOT Hazard Class 3, Flammable Liquid
Packing Group II
UN Identification Number UN1184
Storage Store in an area designed for flammable storage, or in an approved metal cabinet, away from direct sunlight, heat and sources of ignition.
EPA applicable waste code(s) D001, U077
Flash point 56F (13C) by closed cup
Lower explosive limit 6.2%
Upper explosive limit 16.0%
Time Weighted Average 10 ppm ACGIH

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