Synonyms: 1,3-Propanediol,2,2-dimethyl-, cyclic phosphorochloridate (6CI,7CI); Phosphorochloridic acid,cyclic 2,2-dimethyltrimethylene ester (8CI);2-Chloro-2-oxo-5,5-dimethyl-1,3,2-dioxaphosphorinane;2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one;2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide;2-Chloro-5,5-dimethyl-2-oxo-1,3,2-dioxaphosphorinane;2-Chloro-5,5-dimethyl-2-oxodioxaphosphorinane;5,5-Dimethyl-2-chloro-2-oxo-1,3,2-dioxaphosphorinane; Cyclic2,2-dimethyltrimethylene phosphorochloridate