Vinyl Propionate
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Vinyl propionate is the
organic compound In chemistry, organic compounds are generally any chemical compounds that contain carbon-hydrogen or carbon-carbon bonds. Due to carbon's ability to catenate (form chains with other carbon atoms), millions of organic compounds are known. T ...
with the formula CH3CH2CO2CH=CH2. This colorless liquid is the ester of propionic acid and
vinyl alcohol Vinyl alcohol, also called ethenol (IUPAC name; not ethanol), is the simplest enol. With the formula , it is a labile compound that converts to acetaldehyde. It is not a precursor to polyvinyl alcohol. Synthesis Vinyl alcohol can be formed by th ...
. It is used to produce poly(vinyl propionate) as well as
copolymer In polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. The polymerization of monomers into copolymers is called copolymerization. Copolymers obtained from the copolymerization of two monomer species are some ...
s with
acrylate Acrylates (IUPAC: prop-2-enoates) are the salts, esters, and conjugate bases of acrylic acid. The acrylate ion is the anion C H2=CHC OO−. Often, acrylate refers to esters of acrylic acid, the most common member being methyl acrylate. These acr ...
esters,
vinyl chloride Vinyl chloride is an organochloride with the formula H2C=CHCl. It is also called vinyl chloride monomer (VCM) or chloroethene. This colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride (PVC ...
, and
vinyl acetate Vinyl acetate is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyvinyl acetate and ethene-vinyl acetate copolymers, important industrial polymers. Production The worldwide production capacity of v ...
, some of which are used in paints. The compound resembles
vinyl acetate Vinyl acetate is an organic compound with the formula CH3CO2CH=CH2. This colorless liquid is the precursor to polyvinyl acetate and ethene-vinyl acetate copolymers, important industrial polymers. Production The worldwide production capacity of v ...
.{{cite encyclopedia, author=G. Roscher, title=Ullmann's Encyclopedia of Industrial Chemistry, chapter=Vinyl Esters, encyclopedia=Ullmann's Encyclopedia of Chemical Technology, year=2007, publisher=Wiley-VCH, location=Weinheim, doi=10.1002/14356007.a27_419, isbn=978-3527306732 Since vinyl alcohol is not available, vinyl propionate is produced by the addition of propionic acid to acetylene. The reaction is catalyzed by carbon and zinc salts.


References

Monomers Esters Commodity chemicals Vinyl esters