Magnesium, chloro(pentachlorophenyl)- is a chemical compound registered under CAS number 31279-13-7, with the molecular formula C6Cl6Mg and a molecular weight of about 309.08 g/mol. It is also known as (perchlorophenyl)magnesium chloride. DeWeiChem supplies Magnesium, chloro(pentachlorophenyl)- for laboratory research and bulk production; product code 1357012. Send an inquiry for purity, packaging, price and lead time.