3,6,9,12-Tetraoxatetracosan-1-ol 5274-68-0 Dodecyltetraethylene glycol monoether EINECS 226-097-1 Ethanol, 2-(2-(2-(2-(dodecyloxy)ethoxy)ethoxy)ethoxy)- LA 4 Laureth-4 Lauryl alcohol tri(oxyethylene) ethanol NSC 190605 PEG-4 Lauryl ether Polyethylene glycol 200 lauryl ether Polyoxyethylene (4) lauryl ether Polyoxyethylene(4) lauryl ether Tetra(oxydiethanol) monodecyl ether Tetra(oxyethylene) dodecyl ether Tetraethylene glycol dodecyl ether Tetraethylene glycol monolauryl ether Tetraoxyethylene glycol monododecyl ether n-Dodecyl tetraethylene glycol ether