Cas number: 67-56-1
Relative density (water=1): 0.79 Boiling point (°C): 64.8
Relative vapor density (air=1): 1.11
Saturated vapor pressure (kPa): 13.33 (21.2°C)
Combustion heat (kJ/ mol): 727.0
Critical temperature (°C): 240
Critical pressure (MPa): 7.95 Logarithmic
value of octanol/water partition coefficient: -0.82/-0.66
Flash point (°C): 11
Upper explosion limit % (V/V): 44.0
Ignition temperature (℃): 385
Lower explosion limit % (V/V): 5.5
Uses: Methanol has a wide range of uses and is the basic organic chemical raw material and high-quality fuel. Mainly used in fine chemicals, plastics and other fields, used to manufacture formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate and other organic products, is also one of the important raw materials for pesticides and medicines. Methanol can be used as a new type of clean fuel after deep processing, and it can also be mixed with gasoline. Methanol and ammonia can react to produce monomethylamine.