2,4,6-HEPTANETRIOL, 2,6-BIS(TRIFLUOROMETHYL)-1,1,1,7,7,7-HEXAFLUORO- 2,6-Bis(trifluoromethyl)-1,1,1,7,7,7-hexafluoro-2,4,6-heptanetriol 68325-20-2 BRN 2001803