Vinyl Propionate, with its CAS number 105-38-4, is a chemical compound that requires careful consideration regarding its safety and handling due to its inherent properties. As a colorless liquid, its molecular formula C5H8O2 and molecular weight of 100.12 are well-documented. However, its most critical characteristic from a safety perspective is its high flammability. Possessing a flash point of just 6°C (42°F), it is classified as a highly flammable liquid and vapor. This means it can easily ignite in the presence of an ignition source, such as sparks, open flames, or hot surfaces. Therefore, strict adherence to safety protocols is paramount when working with vinyl propanoate.

When handling Vinyl Propionate, it is imperative to take preventative measures to mitigate fire risks. This includes keeping the substance away from any potential ignition sources and ensuring that all containers and equipment are properly grounded to prevent static discharge. Storage should be in a cool, well-ventilated area, ideally in approved containers designed for flammable liquids. The use of personal protective equipment (PPE) is also non-negotiable. This typically includes chemical-resistant gloves, safety goggles or a face shield, and protective clothing to prevent skin and eye contact. NINGBO INNO PHARMCHEM CO.,LTD., as a supplier, often provides detailed safety data sheets (SDS) that outline these crucial handling procedures.

In the event of a spill or leak, immediate action is required to contain the substance and prevent its spread. Appropriate absorbent materials should be used, and ventilation should be increased. Firefighting measures should be tailored to flammable liquids, typically involving dry chemical, carbon dioxide, or foam extinguishers. Water may be ineffective and could spread the fire. Understanding the comprehensive safety data for CAS 105-38-4, including its specific hazard statements (H225: Highly flammable liquid and vapor) and precautionary statements (P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.), is fundamental for anyone working with this chemical.

The industrial applications of vinyl propanoate, while beneficial, are underpinned by this critical need for safety. Whether used as a monomer in polymer synthesis or as a component in UV-curable materials, the risks associated with its flammability must be managed proactively. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of proper training for personnel involved in the handling, storage, and transportation of Vinyl Propionate. By prioritizing safety and following established guidelines, industries can effectively utilize the benefits of ethenyl propanoate while minimizing potential hazards.