Pyridinium
Alternative Names
–
TECHNICAL SPECIFICATIONS
CAS
16969-45-2
EC
N/A
Pyridinium refers to a class of aromatic cations derived from pyridine by protonation or alkylation. It appears as colorless to pale-yellow liquids or crystalline salts depending on the derivative.
Pyridinium
Used as intermediates in pharmaceuticals, ionic liquids, and catalysts. Pyridinium chloride and sulfate variants serve in organic synthesis, surfactants, and phase-transfer reactions.
Irritant and potentially toxic if inhaled or ingested. Avoid contact with strong oxidizing agents and use in ventilated areas.
Delivered in 25 kg drums or 5 L amber glass containers. Store cool, dry, and sealed away from heat and moisture.
