Aha ngwaahịa:Acrylic acid

Ọkpụkpọ anụ ahụ:C4H4O2

CAS Mba:79-10-7

Ọdịdị molekụla ngwaahịa:

Nkọwapụta:

Njirimara kemịkalụ:

Acrylic acid bụ carboxylic acid na-adịghị mfe nke na-enweghị ihe ọ bụla, nwere usoro ihe omimi nke nwere otu vinyl na otu carboxyl. Acid acrylic dị ọcha bụ mmiri mmiri doro anya na-enweghị ụcha nke nwere njirimara na-esi ísì ụtọ. Njupụta 1.0511. Ebe mgbaze 14 Celsius. Ebe esi mmiri ọkụ 140.9°C. Ebe esi mmiri 140.9 ℃. Ike acidic. Na-emebi emebi. Soluble na mmiri, ethanol na ether. Kemịkalụ na-arụ ọrụ. Ngwa ngwa polymerized n'ime ntụ ntụ ọcha transperent. Na-emepụta propionic acid mgbe ọ na-ebelata. Na-emepụta 2-chloropropionic acid mgbe agbakwunyere ya na hydrochloric acid. Ejiri ya na nkwadebe nke resin acrylic, wdg A na-ejikwa ya na njikọ organic ọzọ. A na-enweta ya site na oxidation nke acrolein ma ọ bụ hydrolysis nke acrylonitrile, ma ọ bụ nke sitere na acetylene, carbon monoxide na mmiri, ma ọ bụ oxidized n'okpuru nrụgide sitere na ethylene na carbon monoxide.

Acrylic acid nwere ike nweta mmeghachi omume njirimara nke carboxylic acid, enwere ike nweta esters kwekọrọ site na mmeghachi omume na mmanya. Ndị esters acrylic kachasị na-agụnye methyl acrylate, butyl acrylate, ethyl acrylate, na 2-ethylhexyl acrylate.

Acrylic acid na esters ya na-enweta mmeghachi omume polymerization n'onwe ha ma ọ bụ mgbe agwakọtara ya na monomer ndị ọzọ iji mepụta homopolymers ma ọ bụ copolymers.

Ngwa:

Ihe mmalite maka acrylates na polyacrylates eji na plastik, nchacha mmiri, mkpuchi akwụkwọ na akwa akwa, na ihe ahụike na eze.