Alfa Aesar™ Pyridinium trifluoromethanesulfonate, 97%
Manufacturer: Alfa Aesar™ H5565914
Pyridinium trifluoromethanesulfonate, esters are used as a catalyst for the reactions of: condensation of alcohols and carboxylic acids, reaction of aromatic compounds with sulfonyl chlorides, cracking of alkanes, alkylation of alkenes, isomerisation of alkanes and trans-alkylation of aromatics, trans-bromination and other Friedel-Crafts reactions.
It is miscible with water, soluble in polar solvents.
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.
|221°C to 223°C|
Safety and Handling
GHS H Statement
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.