1143-18-6 9H-Xanthene, 9-(dibromomethylene)- 9H-Xanthene, 9-(dibromomethylene)- Catalog No.: 634356 Name: 9H-Xanthene, 9-(dibromomethylene)- CAS: 1143-18-6 Formula: C14H8Br2O Inquire about this product →