Propanoic acid or propinoic acid is a short chain fatty acid.
Keyword:
antifungal
Keyword:
herbicide
Keyword:
perfume
CAS registry number:
79-09-4
Miscellaneous comments:
Used in food preservation and in perfumes as mold inhibitor.
Layman's explanation:
Propanoic acid was named after the Greek word "Pro" for first and "pion" for fat, because
it is the first fatty acid. It is a liquid and has a slightly pungent odor that can be
characterized as rancid. Sweat, milk, and fermentation products all contain small amounts
of this chemical. It can be synthesized from ethanol or ethylene and carbon monoxide. The
calcium salt of propanoic acid is used as an antimolding agent and is an additive in breads.
Esters of this carboxylic acid have a pleasant smell and taste and are used in the manufacture
of fruit flavors and perfume bases. This compound is also found in a herbicide, called Silverado.
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