The chemical formula of the propionic (propanoic) acid is C3H6O2.
Proprionic acid, propionic acid, and propanoic acid are synonyms for the same compound as evidenced by referencing the following links. Note the entries describe a molecule of the same CAS number, formula and molecular weight.
Propionic acid is a colorless liquid with a pungent odor.
Propionic acid is a carboxylic acid with the chemical formula CH3CH2COOH. It is a naturally occurring organic acid found in some foods and used as a preservative in the food industry.
The pH of propionic acid is approximately 3.5 when it is in a 0.1 M solution. This means that it is considered acidic.
No. Propionic acid is listed by the FDA as a synthetic flavoring substance that is generally recognized as safe (GRAS) for its intended use (21 CFR 184.1081). It may cause mild skin irritation if mishandled.
Red / Redish pink
Robert Jackson Medlock has written: 'A study of the preparation of propionic acid and it's [sic] metallic propionates' -- subject(s): Propionic acid
propionic acidermia
Propionic acis is not a fatty acid.
Acetic orcein is used to stain chromosomes in a plant cell so that you can view them easily through a microscope.
Edgar McCreary Faber has written: 'The esterification of acetic and propionic acids by methyl, ethyl, propyl, isobutyl and isoamyl mercaptans' -- subject(s): Acetic acid, Esters, Propionic acid