iimveliso

ipropati yeekhemikhali

Ifomyula yekhemikhali :C4H7NO Ubunzima bemolekyuli :85.1 CAS:79-39-0 EINECS:201-202-3 Iqondo lokunyibilika :108 ℃ Iqondo lokubila: 215 ℃

Intshayelelo yemveliso kunye neempawu zayo

I-Methacrylamide yikhompawundi yendalo enefomula yemolekyuli i-C4H7NO. Ikwaziwa ngokuba yi-2-methylacrylamide (2-methyl-propenamide), i-2-methyl-2-propenamide (2-propenAMID), i-α-propenamide (α-methylpropenamide), i-Alpha-methyl acrylic amide). Kwiqondo lobushushu begumbi, i-methylacrylamide yikristale emhlophe, iimveliso zoshishino zityheli kancinci. Inyibilika lula emanzini, inyibilika kwi-alcohol, i-methylene chloride, inyibilika kancinci kwi-ether, i-chloroform, ayinyibiliki kwi-petroleum ether, i-carbon tetrachloride. Kwiqondo lobushushu eliphezulu, i-methylacrylamide inokwenza i-polymerize kwaye ikhuphe ubushushu obuninzi, okulula ukubangela ukuqhekeka kwemithambo yegazi kunye nokuqhuma. Kwimeko yomlilo ovulekileyo, i-methylacrylamide evuthayo kakhulu, ukubola komlilo, ukukhutshwa kwe-carbon monoxide enobuthi, i-carbon dioxide, i-nitrogen oxide kunye nenye igesi ye-nitrogen oxide. Le mveliso yikhemikhali enobuthi. Ingacaphukisa amehlo, ulusu kunye ne-membrane ye-mucous. Ifanele ivalwe kwaye igcinwe kude nokukhanya. I-Methylacrylamide iphakathi kwimveliso ye-methyl methacrylate.

sebenzisa

Isetyenziswa kakhulu ekulungiseleleni i-methyl methacrylate, i-organic synthesis, i-polymer synthesis kunye nezinye iindawo. Ukongeza, i-methylacrylamide okanye i-silk degumming, idaywe ngaphambi kokulungiswa kokunyuka kobunzima.

iphakheji kunye nothutho

B. Le mveliso ingasetyenziswa, ii-25KG, iiBAGES.
C. Gcina ivalwe kwindawo epholileyo, eyomileyo nengena umoya ngaphakathi. Izikhongozeli mazivalwe kakuhle emva kokusetyenziswa ngakunye ngaphambi kokusetyenziswa.
D. Le mveliso kufuneka ivalwe kakuhle ngexesha lokuthuthwa ukuze kuthintelwe ukufuma, i-alkali enamandla kunye ne-asidi, imvula kunye nezinye izinto ezingcolileyo ukuba zingaxubeki.