Spiro[9H-fluorene-9,9'-[9H]xanthene]-3',6'-diol CAS 4081-00-9  
 Product Name: Spiro[9H-fluorene-9,9'-[9H]xanthene]-3',6'-diol
 CAS: 4081-00-9
 MF: C25H16O3
 MW :364.39
 Melting point: 269 °C
 MOQ: 1Kg
 Sample: Available
 Packing: 25KG/DRUM
 ISO yes
 Appearance white to light yellow to light orange powder