what is Propanoic acid chemical?
CAS 79-09-4 Propanoic acid chemical is a naturally occurring carboxylic acid with the chemical formula CHaCHzcooH. It isa colourless, oily liquid characterised by a pungent, rancid odour. Its common name is propionicacid, derived from the Greek words "protos" (first) and "pion" (fat), as it is the smallest carboxylicacid to exhibit properties similar to fatty acids.
How is propionic acid chemical made?
Propionic acid chemical (propanoic acid) is made industrially mainly through the hydrocarboxylation of ethylene (reacting ethylene, carbon monoxide, and water with a nickel catalyst) or the oxidation of propionaldehyde, often as a byproduct of acetic acid production; biotechnologically, it's produced by bacteria like Propionibacterium fermenting sugars or lactate
Uses Of Propionic Acid
- Propionic acid is used in the manufacturing of herbicides and other chemicals.
- It is used as a food preservative
- It is used as a flavoring agent in various types of packaged foods
- It is used as an antimicrobial agent
- It is used as an intermediate
- It is used to treat dermatomycoses
- It prevents the growth of fungus and molds.
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