英文别名1,2-Ethylenedioxybenzene; 2,3-Dihydro-1,4-benzodioxin; 2,3-dihydrobenzo[b][1,4]dioxine; Benzo-1,4-dioxane; 2,3-dihydrobenzo[b][1,4]dioxane; Pyrocatechol ethylene ether; 1,4-Benzdioxan; 1,2-ETHYLENDIOXYBENZENE; 2,3-dihydro-benzo[1,4]dioxine; 1,4-Benzodioxin, 2,3-dihydro-; 2,3-dihydro-1,4-benzodioxane; 1,4-BENZODIOXANE; 1,4-benzdioxane 
