Cyclic 1,2-dichloroethylene carbonate, (+-)-trans-4,5-Dichlor-[1,3]dioxolan-2-on, 1,2-Dichloroethylene carbonate, EINECS 223-584-0, 4,5-Dichloro-1,3-dioxolane-2-one, 1,3-DIOXOLANE,4,5-DICHLORO-2-OXO, 4,3-dioxolane-2-one, (+-)-trans-4,5-dichloro-[1,3]dioxolan-2-one