We are china factory of chemicals . solvent chemicals for Drug Intermediates Ethylene glycol diethyl ether C6H14O2 CAS# 629-14-1; Ethylene glycol dimethyl ether C4H10O2 CAS#110-71-4; Diethylene glycol methyl ethyl ether C7H16O3 CAS#1002-67-1; Diethylene Glycol Diethyl Ether C8H18O3 CAS#112-36-7; Diethylene glycol dimethyl ether C6H14O3 CAS#111-96-6; Diethylene glycol dibutyl ether C12H26O3 CAS#112-73-2; Dipropylene glycol dimethyl ether C8H18O3 CAS#111109-77-4; Propylene glycol dimethyl ether C5H12O2 CAS#7778-85-0;