Methyl Alcohol, HPLC Grade CAS Number: 67-56-1 UN Number: UN1230 Molecular Formula: CH4O Molecular Weight: 32.04 Class: 3 Pkg. Group: PG II Grade: HPLC Grade Methyl Alcohol HPLC is a colorless, flammable substance used in chemical labs as a polar protic solvent in organic synthesis, as well as a...