Magaca wax soo saarka:Acrylic acid

Qaabka Molecalar:C4h4o2

CAS MAYA:79-10-7

Qaab dhismeedka Molocalical:

XUQUUQDA:

Sifooyinka kiimikada:

Acrylic acid waa kan ugu fudud ee carboxylic-ka ugu fudud ee loo yaqaan 'carbole-ka', oo leh qaab-dhismeedka molikalulal oo ka kooban koox vinyl ah iyo koox carboyl-ka ah. Aashitada saafiga ah ee saafiga ah waa dareere cad oo midab leh oo leh caraf udgoon oo lagu garto. Cufnaanta 1.0511. Dhibic dhalaal 14 ° C. Karkaraya barta 140.9 ° C. Karkaraya barta 140.9 ℃. Acidic adag. Cillad. Biyaha ku dhex jira, ethanol iyo etter. Kimikal ahaan firfircoon. Si fudud ayaa loo isticmaali karaa budada cad ee hufan. Waxay soo saartaa aashitada propioic-ka marka la yareeyo. Waxay soo saartaa 2-chloropinic acid marka lagu daro acid hydrochloric acid. Waxaa loo adeegsaday diyaarinta resin acrylic, iwm. Waxaa sidoo kale loo adeegsaday isku-darka kale ee dabiiciga ah. Waxaa lagu helaa oksidation of acrrysile ee acrylonile, ama ka soo baxo acetylene, kaarboon monoksaydh iyo biyo, ama sifeyn ka socda kaarboon-kaarboon iyo kaarboon monoksaydh.

Acrylic acid waxay mari kartaa ficil-celinta dabeecadda ee aashitada carbboxylic acids, iyo estarooyinka u dhigma waxaa lagu heli karaa falcelin ku saabsan khamriga. Estarooyinka ugu caansan ee acrylic-ka waxaa ka mid ah methyl acrylate, laakiin ryyl acrylate, etyl acrylate, iyo 2-Ethylylylhexyl acrylate.

Acrylic acid iyo esters-ka oo ku maraya falcelinta polymomorization-ka kaligood ama marka lagu qaso monomers kale si ay u sameeyaan kuwa kale ee sameeya kuwa is-dhigista

Codsi:

Bilaabidda maaddada loogu talagalay acrylates iyo polycacrylates loo adeegsaday balaastikada, biyaha nadiifinta, waraaqaha waraaqaha iyo dharka, iyo qalabka caafimaadka iyo ilkaha.