Product name: Toluene

CAS No.: 108-88-3

Molecular formula: C₇H₈

Molecular Weight: 92.1384

Physical and chemical properties:

Appearance: colorless transparent liquid, benzene-like aroma.

Melting point (°C): -94.9

Boiling point (°C): 110.6

Relative density (water = 1): 0.87

Relative vapor density (air = 1): 3.14

Saturated vapor pressure (kPa,): 4.89 (30 ° C)

Heat of combustion (kJ / mol): 3905.0

Critical temperature (° C): 318.6

Critical pressure (MPa): 4.11

Octanol / water partition coefficient values: 2.69

Flash point (°C): 4 Ignition temperature (°C): 535

Upper explosive limit% (V / V): 1.2 Lower explosive limit% (V / V): 7.0

Solubility: insoluble in water, soluble in benzene, alcohol, ether, etc. Most organic solvents.

Main purposes: for blending gasoline composition as the main raw material for the production of toluene derivatives, explosives, dyes intermediates, drugs.