Chloroform Solvent Properties | Applications | Uses

CAS 67-66-3

Physical Properties
Molecular weight	119.38
Boiling point	61.15°C
Vapor pressure	158.4 Torr at 20°C
Freezing point	-63.55°C
Refractive index	1.4458 at 20°C
Density	1.4892 g/mL (12.427 lb/gal) at 20°C
	1.4798 g/mL (12.349 lb/gal) at 25°C
Dielectric constant	4.81 at 20°C
Dipole moment	1.15 D at 25°C
Solvent group	8
Polarity index (P’)	4.1
Eluotropic value on alumina	0.40
Eluotropic value on silica	0.26
Viscosity	0.57 cP at 20°C
Surface tension	27.16 dyn/cm at 20°C
Solubility in water	0.815% at 20°C
Solubility of water in chloroform	0.056% at 20°C

Regulatory and Safety Data
DOT Hazard Class	6.1, Toxic
Packing Group	III
UN Identification Number	UN1888

Storage	Store in a cool dry area, away from direct sunlight.

EPA applicable waste code(s)	U044, D022
Flash Point	None
Lower explosive limit	Not Listed
Upper explosive limit	Not Listed
Time Weighted Average	10 ppm ACGIH