Synonyms: | Phosphonicacid, phenyl-, cyclic ester with o-hydroxybenzyl alcohol (7CI); Phosphonicacid, phenyl-, cyclic methylene-o-phenylene ester (8CI); Benzyl alcohol,o-hydroxy-, cyclic phenylphosphonate (8CI);2-Phenyl-4H-1,3,2-benzodioxaphosphorin 2-oxide; K 1; K 1 (pesticide) |