三氟甲磺酸钠

Chemical products

Chemical Information

  • Synonyms: Sodium triflate; Sodium trifluoromethanesulfonate

  • Molecular Formula: C₁F₃NaO₃S

  • Molecular Weight: 172.04 g/mol

  • Structure: CF₃SO₃Na

Physical & Chemical Properties

  • Appearance: White to off-white crystalline powder

  • Solubility: Highly soluble in water; soluble in polar organic solvents

  • Stability: Chemically stable under normal conditions

  • Hygroscopicity: Slightly hygroscopic

Typical Applications

  • Supporting electrolyte in electrochemistry and battery research

  • Catalysis and organic synthesis (counterion source)

  • Ionic conductivity studies

  • Intermediate or reagent in fluorinated chemistry

Handling & Storage

  • Store in a cool, dry, well-ventilated area

  • Keep container tightly closed

  • Avoid moisture exposure for long-term storage

Safety

  • Generally considered low toxicity

  • Use standard laboratory PPE (gloves, goggles)