byproducts: BrF3O; addn. at -196°C, stirred at 20°C for 2.5 h, cooled to -196°C; the noncondensable material distd. off, the voleatile material sept. byfractional distn., the solid nonvolatile product determined by Raman spetr.;

byproducts: BrF3O; addn. at -196°C, stirred at 20°C for 2.5 h, cooled to -196°C; the noncondensable material distd. off, the voleatile material sept. byfractional distn., the solid nonvolatile product determined by Raman spetr.;