... 1,l'-dinaphthalene as its scientific name, has a melting point of 2l7.5 to 2l9 degrees. Its molecularBinaphthol, 2,2'-dihydroxy ... 1,l'-dinaphthalene as its scientific name, has a melting point of 2l7.5 to 2l9 degrees. Its molecular formula is ... an unsymmetrical inducing reagent, binaphthol takes part in unsymmetrical synthetics of some compounds such as biaromatics, unsaturated aldehydes etc., which ...