Einecs 233-639-0

2,3-Ethylenedioxyphenol

5-Hydroxy-1,4-benzodioxane

2,3-dihydro-1,4-benzodioxin-5-ol

2,3-Dihydro-benzo[1,4]dioxin-5-ol

2,3-Dihydrobenzo[b][1,4]dioxin-5-ol