product Name:Spiro[thiirane-2,9'-[9H]xanthene](9CI)
  • Spiro[thiirane-2,9'-xanthene](8CI); 4,5:7,8-Dibenzo-6-oxa-1-thiaspiro[2.5]octa-4,7-diene
  • 166-91-6
  • C14H10OS
  •  166-91-6