Ingoa Hua：Waikawa kiriaku

Hōputu rāpoi:C4H4O2

No CAS:79-10-7

Hanganga ngota hua：

Whakatakotoranga:

Ngā Āhuatanga matū:

Ko te waikawa kiriaku te waikawa carboxylic ngawari rawa atu, me te hanganga ngota kei roto he roopu vinyl me tetahi roopu carboxyl.Ko te waikawa kiriaku parakore he wai maramara, he wai kore tae me te ahua o te haunga.Kiato 1.0511.Ira whakarewa 14°C.Kohuatanga 140.9°C.Kohuatanga 140.9℃.Kaha waikawa.Haehae.Wairewa i roto i te wai, te waihā me te etera.Mahi matū.He ngawari te polymerized ki te paura ma maramara.Ka whakaputa i te waikawa propionic ina whakaitihia.Ka whakaputa te waikawa 2-chloropropionic ina tāpirihia ki te waikawa pūhaumāota.Whakamahia i roto i te faaineineraa o te kapia kiriaku, me ētahi atu whakamahia hoki i roto i te tahi atu kōtuitanga organic.Ka whiwhihia ma te oxidation o te acrolein, te hydrolysis ranei o te acrylonitrile, te synthesized mai i te acetylene, te waro monoxide me te wai, te waikura ranei i raro i te pehanga mai i te ethylene me te waro monoxide.

Ka taea e te waikawa kiriaku te tauhohenga o nga waikawa warowairaka, a ka taea te whiwhi i nga ester e rite ana ma te tauhohenga me nga waipiro.Ko nga hākawa kiriaku tino noa ko te methyl acrylate, butyl acrylate, ethyl acrylate, me te 2-ethylhexyl acrylate.

Ko te waikawa kiriaku me ona hākawa ka whai tauhohenga polymerization i runga i a ratou ake, ka konatunatua ki etahi atu monomers hei hanga homopolymers, copolymers ranei.

Taupānga:

Ko nga mea timatanga mo nga acrylates me nga polyacrylates e whakamahia ana i roto i nga kirihou, te horoi wai, te pepa me te paninga kakahu, me nga taonga rongoa me nga niho.