4,7-diphenyl-1,10-phenanthrolinesulphonic acid is a chemical compound registered under CAS number 40795-59-3, with the molecular formula C24H16N2O3S and a molecular weight of about 412.46 g/mol. Its EINECS (EC) number is 255-084-3. It is also known as 4,7-diphenylphenanthroline sulfonate. ReagentForLab supplies 4,7-diphenyl-1,10-phenanthrolinesulphonic acid for laboratory research and bulk production; product code 664183. Send an inquiry for purity, packaging, price and lead time.