imikhiqizo

impahla yamakhemikhali

Ifomula yamakhemikhali :C4H7NO Isisindo sama-molecule :85.1 CAS:79-39-0 EINECS:201-202-3 Iphuzu lokuncibilika :108 ℃ Iphuzu lokubila: 215 ℃

Isingeniso somkhiqizo kanye nezici

I-Methacrylamide iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C4H7NO. Eyaziwa nangokuthi i-2-methylacrylamide (2-methyl-propenamide), i-2-methyl-2-propenamide (2-propenAMID), i-α-propenamide (α-methylpropenamide), i-Alpha-methyl acrylic amide). Ezingeni lokushisa legumbi, i-methylacrylamide iyikristalu emhlophe, imikhiqizo yezimboni iphuzi kancane. Incibilika kalula emanzini, incibilika ku-alcohol, i-methylene chloride, incibilika kancane ku-ether, i-chloroform, ayincibiliki ku-petroleum ether, i-carbon tetrachloride. Ezingeni lokushisa eliphezulu, i-methylacrylamide ingapholiza futhi ikhulule ukushisa okuningi, okulula ukubangela ukuqhekeka kwemithambo yegazi nokuqhuma. Esimweni somlilo ovulekile, ukushisa okuphezulu i-methylacrylamide evuthayo, ukubola komlilo, ukukhishwa kwe-carbon monoxide enobuthi, i-carbon dioxide, i-nitrogen oxide kanye nenye igesi ye-nitrogen oxide. Lo mkhiqizo uyikhemikhali enobuthi. Ingacasula amehlo, isikhumba kanye nolwelwesi lwamafinyila. Kufanele ivalwe futhi igcinwe kude nokukhanya. I-Methylacrylamide iyingxenye ebalulekile ekukhiqizweni kwe-methyl methacrylate.

sebenzisa

Isetshenziswa kakhulu ekulungiseleleni i-methyl methacrylate, ukwakheka kwezinto eziphilayo, ukwakheka kwe-polymer kanye neminye imikhakha. Ngaphezu kwalokho, i-methylacrylamide noma i-silk degumming, idayiwe ngaphambi kokulungiswa kokukhula kwesisindo.

iphakheji kanye nokuthuthwa

B. Lo mkhiqizo ungasetshenziswa, ama-25KG, ama-BAGES.
C. Gcina kuvaliwe endaweni epholile, eyomile futhi enomoya opholile ngaphakathi. Izitsha kufanele zivalwe kahle ngemva kokusetshenziswa ngakunye ngaphambi kokusetshenziswa.
D. Lo mkhiqizo kufanele uvalwe kahle ngesikhathi sokuthuthwa ukuze kuvinjelwe umswakama, i-alkali enamandla ne-asidi, imvula nokunye ukungcola ekuxubeni.