nitromethane purity 99% nitromethane purity 99.5% nitromethane purity 99.9% Molecular Formula: CH3NO2 M.W.:61Physicochemical Property:colorless liquid, aqueous ... .powder.medication.dyestuff.pestcide and gasoline additive.We can supply 99%,99.5%,99.9% nitromethane, the packing is 225kg plastice drums. high purity ...