2,8,9-Trioxa-5-aza-1-silabicyclo(3.3.3)undecane, 3-methyl-1-(3,3,3-trifluoropropyl)- 3-Methyl-1-(3,3,3-trifluoropropyl)-2,8,9-trioxa-5-aza-1-silabicyclo(3.3.3)undecane 63453-66-7 BRN 2114512