Methylium, (3-methoxyphenyl)oxo- is a chemical compound registered under CAS number 135662-32-7, with the molecular formula C8H7O2 and a molecular weight of about 135.14 g/mol. FireTardant supplies Methylium, (3-methoxyphenyl)oxo- for laboratory research and bulk production; product code 1573768. Send an inquiry for purity, packaging, price and lead time.