Propionyl Chloride, bearing the CAS number 79-03-8, is a chemical compound characterized by its colorless, fuming liquid appearance and a distinct, suffocating, irritating odor. Its key physical properties include a density of approximately 1.0646 (at 20°C) and a boiling point of 80°C. These characteristics are vital for its safe handling and effective application in various chemical processes.

As a highly reactive acyl chloride, Propionyl Chloride readily participates in nucleophilic acyl substitution reactions. It is soluble in a range of common organic solvents such as ether, chloroform, ice vinegar, acid, benzene, and gasoline. However, it reacts violently upon contact with water or ethanol, decomposing into propionic acid, ethyl propionate, and hydrogen chloride. This reactivity underscores the need for careful storage and handling, typically in sealed containers kept in cool, dry environments, away from ignition sources and moisture.

The primary applications of Propionyl Chloride are centered around its use as a crucial intermediate in organic synthesis. NINGBO INNO PHARMCHEM CO.,LTD., as a manufacturer of this vital chemical, highlights its significance in the pharmaceutical industry for synthesizing APIs and in the agrochemical sector for producing pesticides and herbicides. Its ability to introduce the propionyl group makes it invaluable for creating molecules with specific biological or chemical functions.

Understanding these properties and applications is essential for any industry relying on this chemical. For businesses seeking a reliable supplier of Propionyl Chloride, NINGBO INNO PHARMCHEM CO.,LTD. offers not only the product itself but also the expertise and assurance of quality. Our commitment to being a leading manufacturer and exporter ensures that clients receive a product that meets stringent standards for their organic synthesis material needs.