Lebitso la Sehlahiswa:Acrylic acid

Sebopeho sa molek'hule:C4H4O2

Nomoro ea CAS:79-10-7

Sehlahisoa sebopeho sa molek'hule:

Tlhaloso:

Lintho tsa Lik'hemik'hale:

Acrylic acid ke acid e bonolo ka ho fetisisa ea unsaturated carboxylic, e nang le sebopeho sa limolek'hule se nang le sehlopha sa vinyl le sehlopha sa carboxyl. Pure acrylic acid ke mokelikeli o hlakileng, o se nang 'mala o nang le monko o monate. Boima ba 1.0511. Sebaka se qhibilihang ke 14°C. Sebaka se belang 140.9°C. Sebaka se belang 140.9 ℃. E acidic haholo. E senyang. E qhibiliha ka metsing, ethanol le ether. E sebetsa ka lik'hemik'hale. Habonolo polymerized ka pepeneneng tšoeu phofo. E hlahisa propionic acid ha e fokotsehile. E hlahisa 2-chloropropionic acid ha e eketsoa ka hydrochloric acid. E sebelisoa ha ho lokisoa acrylic resin, joalo-joalo E boetse e sebelisoa ho tse ling tsa organic synthesis. E fumanoa ka oxidation ea acrolein kapa hydrolysis ea acrylonitrile, kapa synthesized ho tloha acetylene, carbon monoxide le metsi, kapa oxidized tlas'a khatello ea ethylene le carbon monoxide.

Acrylic acid e ka ba le karabelo e ikhethang ea li-carboxylic acid, 'me li-ester tse tsamaellanang li ka fumanoa ka karabelo ea joala. Li-ester tse tloaelehileng tsa acrylic li kenyelletsa methyl acrylate, butyl acrylate, ethyl acrylate, le 2-ethylhexyl acrylate.

Acrylic acid le li-ester tsa eona li etsa liphetoho tsa polymerization ka botsona kapa ha li kopantsoe le li-monomers tse ling ho etsa li-homopolymers kapa copolymers.

Kopo:

Lisebelisoa tsa ho qala bakeng sa li-acrylates le li-polyacrylates tse sebelisoang ka polasetiki, ho hloekisa metsi, liphahlo tsa pampiri le tsa masela, le lisebelisoa tsa bongaka le tsa meno.