How should Pyridimidium 4-methylbenzenesulfonate (CAS: 24057-28-1) be stored?

Pyridinium 4-methylbenzenesulfonate (CAS: 24057-28-1) should be stored in a cool, dry, and well-ventilated area, away from direct light. It is typically kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prolong shelf life. Always store it in a safe location away from incompatible materials.