6-异氰-2,3-二氢-苯并[1,4]二恶英
6-异氰-2,3-二氢-苯并[1,4]二恶英;6-异氰-4-氧杂色烷
6-ISOCYANO-4-OXACHROMANE
6-ISOCYANO-2,3-DIHYDRO-BENZO[1,4]DIOXINE;6-ISOCYANO-4-OXACHROMANE;2,3-DIHYDRO-6-ISOCYANO-1,4-BENZODIOXINE;2,3-Dihydro-6-isocyano-1,4-benzodioxine,95%;2,3-Dihydro-6-isocyano-1,4-benzodioxine, 95% 1GR