Synonyms: | Phosphorousacid, ethylene cyclic diethylene ester (8CI); 1,3,2-Dioxaphospholane,2,2'-(ethylenedioxy)bis- (8CI); Ethylene glycol, bis(cyclic ethylene phosphite)(8CI); Ethylene glycol, cyclic hydrogen phosphite, ethylene ester (8CI);1,2-Bis(1,3,2-dioxaphospholan-2-yloxy)ethane; Ethylene glycol phosphite (3:2);NSC 44601 |