Synonyms: Zinc triflate; Zinc(II) trifluoromethanesulfonate
Chemical Formula: Zn(CF₃SO₃)₂
Molecular Weight: ~363.5 g/mol
Anion: Trifluoromethanesulfonate (OTf⁻)
Appearance: White to off-white crystalline powder
Solubility: Soluble in water; soluble in polar organic solvents (e.g. acetonitrile, methanol)
Hygroscopicity: Hygroscopic
Stability: Stable under dry conditions
Lewis acid catalyst in organic synthesis
Carbon–carbon bond forming reactions
Cycloaddition reactions
Polymerization catalysis
Electrochemistry & battery research (supporting salt)
Fluorinated chemistry intermediate
Store in a cool, dry, well-ventilated place
Keep container tightly closed to avoid moisture uptake
Desiccant or inert atmosphere recommended for long-term storage
Low volatility; moisture sensitive
Avoid inhalation and direct contact
Use standard laboratory PPE