Methyl phenyl sulfoxide is a high-grade reagent supplied by Research Lab Fine Chem Industries. Few other chemical names used to denote this reagent include, (Methylsulfinyl)benzene, Thioanisole S-oxide, Benzene (methylsulfinyl)- and Phenyl methyl sulfoxide. It is available in the form of a light yellow coloured solid. Methyl phenyl sulfoxide has a boiling point in the range of 139 - 140 C and a melting point in the range of 26 - 29 C. It is stable as long it is stored as per the recommended storage conditions. Burning or prolonged exposure to heat or flammable sources may produce hazardous decomposition products like carbon oxides and sulphur oxides. Methyl phenyl sulfoxide is incompatible with strong oxidising agents. It may cause irritation to skin and respiratory system, if inhaled. CAS No. 1193-82-4 Quantity provided: 25 gm/bottle Molecular formula: C7H8OS Molecular weight: 140.2 g/mol Assay: Minimum 98%