ACRYLIC ACID
~ also known as 2-Propenoic acid, 79-10-7, Propenoic acid, Vinylformic acid, Prop-2-enoic acid (preferred IUPAC name) etc. is an incredibly common chemical in the manufacturing industry with over 1 million tons produced per year. It is the most simple unsaturated carboxylic acid.
Chemical structure: CH2=CHCOOH, vinyl group attached to carboxylic acid terminus.
Odor: Acrid or tart
Production:
a) From propylene: CH2=CHCH3 + 3⁄2 O2 → CH2=CHCO2H + H2O
b) Oxidation of propane to acrylic acid (under research)
c) Carboxylation to acrylic acid (under supercritical CO2).
d) Environmentally-friendly option: Using fermented sugar to produce 3-hydroxypropionic acid (3HP) = acrylic acid precursor
Chemical reactions and Uses: Acrylic acid reacts with alcohol to form an ester (acrylate)
Acrylic acid + acrylic acid/ ester -> forms polyacrylic acid, monomers/ homopolymers / copolymers -> used to make plastics, coatings, adhesives, elastomers, floor polishes paints
>> Worldwide acrylic acid chemical supplier marketplace
Recent Comments