1-(2-phenylethyl)-2-(phenylsulfonyl)benzene is a chemical compound registered under CAS number 16425-99-3, with the molecular formula C20H18O2S and a molecular weight of about 322.42 g/mol. It is also known as Sulfone,o-phenethylphenyl phenyl (8CI); NSC 111351. FireTardant supplies 1-(2-phenylethyl)-2-(phenylsulfonyl)benzene for laboratory research and bulk production; product code 1113803. Send an inquiry for purity, packaging, price and lead time.