1,3,2-Dioxaphosphorinane, 5,5-dimethyl-2-phenoxy- 3057-08-7 5,5-Dimethyl-2-phenoxy-1,3,2-dioxaphosphorinane AI3-51078 EINECS 221-291-2 NSC 77106 Phosphorous acid, phenyl cyclic (2,2-dimethyltrimethylene) ester