Is CAS 79-09-4 propionic acid liquid flammable?
CAS 79-09-4 Propionic Acid is a flammable, corrosive liquid; proper storage and handling prevent hazards.
Key Flammability Characteristics:
- Combustible: It's a combustible liquid, meaning it needs heat or high temps to ignite.
- Vapor Hazard: Vapours can form explosive mixtures with air in closed containers or poorly ventilated areas.
- Ignition Sources: Keep away from heat, sparks, flames and hot surfaces.
- Electrostatic Charges: Flow or agitation can generate static electricity, potentially leading to ignition.

How to Store CAS 79-09-4 Propionic Acid Safely?
CAS 79-09-4 Propionic Acid should be stored in a cool, dry location, far from heat sources and direct sunlight. Always place it in tightly sealed containers made of compatible materials, such as glass or specific plastics. Make sure the storage area has good ventilation to prevent the buildup of harmful vapors. Most importantly, keep CAS 79-09-4 Propionic Acid away from incompatible substances, including strong oxidizers, bases, and reducing agents.
What Precautions Are Needed When Handling CAS 79-09-4 Propionic Acid?
When handling CAS 79-09-4 Propionic Acid, wear proper personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and a lab coat to avoid skin and eye contact. Work in a well-ventilated space or use a fume hood to prevent inhaling its vapors. If a spill occurs, contain the leaked liquid with inert absorbent materials and dispose of the waste strictly following local environmental regulations.
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