Synonyms: Edman Reagent No. 3; HFBA; Perfluorobutyric acid
Formula: CF3CF2CF2COOH
Formula Weight: 214.04
CAS No.: 375-22-4
Purity: ≥99.5% (GC)
Density: 1.645 g/mL at 25 °C(lit.)
Assay: ≥99.5% (GC)
BP: 120°C/755 mmHg(lit.)
Cation Traces: Ni: ≤0.01 mg/kg
Density: 1.645 g/mL at 25°C(lit.)
Grade: for ion chromatography
Refractive Index: n20/D 1.3(lit.)
Shelf Life: (limited shelf life, expiry date on the label)
Vapor Density: 7 (vs air)
Vapor Pressure: ~10 mmHg ( 25°C)