中文名称:2,7-二溴-2,7-二叔丁基-9,9-螺二芴
  • 9,9'-Spirobi[9H-fluorene], 2,7-dibromo-2',7'-bis(1,1-dimethylethyl)-
  • 439791-57-8
  • C33H30Br2
  • 2,7-二溴-2,7-二叔丁基-9,9-螺二芴 439791-57-8