| 英文同义词: | CATECHYLPHOSPHOROTRICHLORIDE;1,3,2-Benzodioxaphosphole,2,2,2-trichloro-2,2-dihydro-;Catechyl phosphorus trichloride~2,2,2-Trichloro-1,3,2-benzodioxaphosphole;1,2-PHENYLENE PHOSPHOROTRICHLORIDITE;2,2,2-trichloro-1,3,2-benzodioxaphosphole;catechyl phosphorus trichloride;8,8,8-trichloro-7,9-dioxa-8$l^{5}-phosphabicyclo[4.3.0]nona-1,3,5-triene;2,2,2-Trichloro-2lambda5-benzo[d][1,3,2]dioxaphosphole |