product Name:1,3-Isobenzofurandione,4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)carbonyl]-
  • 2,3,3',4'-Benzophenonetetracarboxylic dianhydride; a-BTDA
  • 104677-79-4
  • C17H6O7
  • 1,3-Isobenzofurandione,4-[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)carbonyl]- 104677-79-4