中文名称：4-[（1,3-二氢-1,3-二氧代-5-异苯并呋喃基）羰基]-1,3-异苯并呋喃二酮
  • 2,3,3',4'-二苯甲酮四甲酸二酐; a-BTDA
  • 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
  • 4-[（1,3-二氢-1,3-二氧代-5-异苯并呋喃基）羰基]-1,3-异苯并呋喃二酮 104677-79-4