4,4-DICYANODIPHENYLSULPHONE is a chemical compound registered under CAS number 6461-99-0, with the molecular formula C14H8N2O2S and a molecular weight of about 268.29 g/mol. Its EINECS (EC) number is 229-277-8. It is also known as 4,4’-sulfonyldi-benzonitril; 4,4’-sulfonyldibenzonitrile; p-cyanophenylsulfone. FireTardant supplies 4,4-DICYANODIPHENYLSULPHONE for laboratory research and bulk production; product code 1331458. Send an inquiry for purity, packaging, price and lead time.