3. Product sheet

3.1 Physico-chemical properties

Trichloroethylene is a colorless liquid with a slightly ethereal odor.

CAS No.: 79.01-6 (Chemical Abstracts Service registry number).

Molar mass: 131.39 g/mol.

Density at 20 ˚C: 1,460 kg/m ³ .

Melting temperature: -86.7 ˚C.

Normal boiling temperature: 86.7 ˚C.

Solubility in water at 20 ˚C: 0.107% by mass.

Water solubility in trichloroethylene at 20 ˚C: 0.0225% by mass.

Enthalpy of vaporization: 240 J/g.

Azeotropic with water: 93% by weight trichloroethylene (normal boiling point 73 ˚C)....