(R)-2，2'，3，3'-Tetrahydro-6，6'-bis[4-(trifluoromethyl)phenyl]-1，1'-spirobi[1H-indene]-7，7'-diol

(R)-6,6'-双(4-三氟甲基苯基)螺环二酚;

(R)-2,2',3,3'-Tetrahydro-6,6'-bis[4-(trifluoromethyl)phenyl]-1,1'-spirobi[1H-indene]-7,7'-diol; (R)-2,2',3,3'-Tetrahydro-6,6'-bis[4-(trifluoromethyl)phenyl]-1,1'-spirobi[1H-indene]-7,7'-diol,99%e.e.;

室温，干燥