Nitromethane M.W.:61 CAS NO: 75-52-5 Molecular Formula: CH3NO2 Physicochemical Property:colorless liquid, aqueous solution is acidity.some dissolve in water and ethanol. Specific gravity: (20/20C)1.139 Boiling point: 101.2¦ÃC Freezing point: -29¦ÃC Flashing point: 95F Self-ignite temperature: 785F Refractive index: (20/D)1.3817 Use: Nitromethane used as solvent,ignition dope and surface active agent of the cellulose compound,polymer.resin.dope and waxwork;the material of making chloreoicrin;and also be used to make detonator.powder.medication.dyestuff.pestcide and gasoline additive.