Propionic acid is a short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group. It has a role as an antifungal drug. It is a short-chain fatty acid and a saturated fatty …

As with acetic and formic acids, it consists of hydrogen bonded pairs of molecules in both the liquid and the vapor. Propionic acid displays the general properties of carboxylic acids: it can form amide, ester, …

Jul 23, 2025 · Propionic acid is one of several weak monoprotic acids produced by soil bacteria as they ferment organic matter in the absence of oxygen. It is a naturally occurring carboxylic acid with the …

Propionic acid (PA) is widely used as an antifungal agent in food. It is present naturally at low levels in dairy products and occurs ubiquitously, together with other short-chain fatty acids (SCFA), in the …

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of …

ChemSpider record containing structure, synonyms, properties, vendors and database links for Propionic acid, 79-09-4, C3:0, XBDQKXXYIPTUBI-UHFFFAOYSA-N

Interactive 3D molecular viewer displays molecular structures with rotatable 3D models for chemical compounds.

Propionic acid has physical properties intermediate between those of the smaller carboxylic acids, formic and acetic acid, and the larger fatty acids. It is miscible with water, but it can be removed from water …

Sep 12, 2021 · Propionic acid or propanoic acid is a naturally occurring carboxylic acid with chemical formula CH3CH2COOH. It is a clear liquid with a pungent and unpleasant smell, somewhat …

Next, we'll draw the structural formula for Propionic Acid, showing how the Carbon, Hydrogen, and Oxygen atoms are connected. This provides a clearer picture of the molecule's structure,...