Methacrylamide
hunhu hwemakemikari
Fomura yemakemikari :C4H7NO Huremu hwemamorekuru :85.1 CAS:79-39-0 EINECS:201-202-3 Nzvimbo yekunyunguduka :108 ℃ Nzvimbo yekufashaira: 215 ℃
Sumo yechigadzirwa uye maficha azvo
Methacrylamide chinhu chinowanikwa mu organic chine molecular formula C4H7NO. Inozivikanwawo se 2-methylacrylamide (2-methyl-propenamide), 2-methyl-2-propenamide (2-propenAMID), α-propenamide (α-methylpropenamide), Alpha-methyl acrylic amide). Pakupisa kwemumba, methylacrylamide ikristaro chena, zvigadzirwa zvemaindasitiri zvine yero zvishoma. Inonyungudika nyore mumvura, inonyungudika mualcohol, methylene chloride, inonyungudika zvishoma mu ether, chloroform, hainyungudike mu petroleum ether, carbon tetrachloride. Pakupisa kwakanyanya, methylacrylamide inogona kuita polymer nekuburitsa kupisa kwakawanda, izvo zviri nyore kukonzera kuputika kwemidziyo yeropa nekuputika. Pamoto wakavhurika, methylacrylamide inopisa zvakanyanya, kuora kwekupisa, kuburitswa kwecarbon monoxide ine chepfu, carbon dioxide, nitrogen oxide nedzimwe gasi re nitrogen oxide. Chigadzirwa ichi ikemikari ine chepfu. Inogona kutsamwisa maziso, ganda uye mucous membrane. Inofanira kuvharwa uye kuchengetedzwa kure nechiedza. Methylacrylamide inhengo yepakati mukugadzirwa kwemethyl methacrylate.
shandisa
Inonyanya kushandiswa mukugadzira methyl methacrylate, organic synthesis, polymer synthesis nedzimwe nzvimbo. Pamusoro pezvo, methylacrylamide kana silk degumming, dhayi isati yagadziriswa kuwedzera uremu.
pasuru uye kutakurwa
B. Chigadzirwa ichi chinogona kushandiswa, 25KG, MABAGES.
C. Chengeta yakavharwa munzvimbo inotonhorera, yakaoma uye ine mhepo mukati. Midziyo inofanira kuvharwa zvakasimba mushure mekushandisa kwega kwega usati washandisa.
D. Chigadzirwa ichi chinofanira kuvharwa zvakanaka panguva yekufambisa kudzivirira hunyoro, alkali yakasimba uye acid, mvura nezvimwe tsvina kuti zvisasanganiswe.
