CAS 79-09-4 Propionic acid, also known as primary oleic acid, is a saturated monocarboxylic acid containing three carbon atoms and one of the typical volatile low-level fatty acids. Chemical formula: CH3CH2COOH. Molecular weight: 74.08 . At room temperature and pressure, propionic acid is a colorless, clear, oily liquid with an unpleasant rancid odor and is miscible with water, ethanol, chloroform and ether.
What is propionic acid solution used for?
Propionic acid has diverse applications across multiple industries, leveraging its preservative, acidic, and synthetic properties:
Food industry: Propionic acid solution is used as a food additive (designated E280), it inhibits the growth of mold, yeast, and bacteria in processed foods like bread, cakes, dairy products (e.g., cheese), and cured meats, extending their shelf life.
Chemical industry: It serves as a key raw material for synthesizing propionate esters (used as solvents in paints, inks, and fragrances), plasticizers (for flexible plastics), herbicides (e.g., propanil), and lubricating oils.
Pharmaceutical industry: Liquid Propionic Acid is used in the production of pharmaceuticals, such as anti-fungal drugs and topical medications, and acts as an intermediate for manufacturing active pharmaceutical ingredients (APIs).
Animal feed industry: Added to livestock and poultry feed to prevent fungal spoilage.
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Product: Top Quality 99% Propionic Acid Solution C3h6o2 CAS 79-09-4
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≥25kg |
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