Synonyms: Cyanicacid, methylenebis(2,6-dimethyl-4,1-phenylene) ester (9CI);4,4'-Methylenebis(2,6-dimethylphenyl cyanate);4,4'-Methylenebis(2,6-dimethylphenyl) dicyanate;AroCy M 10;AroCy M 20;AroCyM 30;AroCy M 40S;AroCy M 50;AroCy RDX 64833;Bis(3,5-dimethyl-4-cyanatophenyl)methane;Bis(4-cyanato-3,5-dimethylphenyl)methane;M 10;M 20;M 30;Primaset MethylCy;