Similar names: Ethane, 1,1-dichloro-2,2-bis(p-ethylphenyl)- (8CI); 1,1'-(2,2-Dichloroethylidene)bis[4-ethylbenzene]; 1,1-Bis(p-ethylphenyl)-2,2-dichloroethane; 1,1-Dichloro-2,2-bis(4-ethylphenyl)ethane; 1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane; 2,2-Bis(p-ethylphenyl)-1,1-dichloroethane; 2,2-Dichloro-1,1-bis(p-ethylphenyl)ethane; Di(p-ethylphenyl)dichloroethane; ENT 17082; Ethyl-DDD; Ethylan; Ethylan (insecticide); Perthane; Q 137; p,p'-Perthane