Chemical Name2-trifluoromethylperfluorobutanoic acid CAS No.1682-18-4 Molecular FormulaC5HF9O2 Molecular Weight264.046 LogP4.99 (Predicted) Synonyms2,2,3,4,4,4-Hexafluoro-3-trifluoromethyl-butyric acid; nonafluoroisovaleric acid; perfluoro-3-methylbutyric acid; View More1682...