Methacrylamide
thepa ea lik'hemik'hale
Foromo ea lik'hemik'hale :C4H7NO Boima ba limolek'hule :85.1 CAS:79-39-0 EINECS:201-202-3 Ntlha ea ho qhibiliha :108 ℃ Ntlha ea ho belisa: 215 ℃
Selelekela sa sehlahisoa le likarolo
Methacrylamide ke motsoako oa tlhaho o nang le foromo ea limolek'hule C4H7NO. E boetse e tsejoa e le 2-methylacrylamide (2-methyl-propenamide), 2-methyl-2-propenamide (2-propenAMID), α-propenamide (α-methylpropenamide), Alpha-methyl acrylic amide). Mochesong oa kamore, methylacrylamide ke kristale e tšoeu, lihlahisoa tsa indasteri li mosehla hanyane. E qhibiliha habonolo metsing, e qhibiliha ka har'a joala, methylene chloride, e qhibiliha hanyane ka har'a ether, chloroform, ha e qhibilihe ka har'a petroleum ether, carbon tetrachloride. Mochesong o phahameng, methylacrylamide e ka etsa polymerize le ho lokolla mocheso o mongata, e leng se bonolo ho baka ho phatloha le ho phatloha ha methapo ea mali. Tabeng ea mollo o bulehileng, methylacrylamide e tukang haholo, ho bola ha mollo, ho lokolloa ha carbon monoxide e chefo, carbon dioxide, nitrogen oxide le khase e 'ngoe ea nitrogen oxide. Sehlahisoa sena ke k'hemik'hale e chefo. E ka halefisa mahlo, letlalo le lera la mucous. E lokela ho koaloa le ho bolokoa hole le khanya. Methylacrylamide ke karolo e bohareng tlhahisong ea methyl methacrylate.
sebelisa
E sebelisoa haholo-holo ho lokiseng methyl methacrylate, tlhahiso ea lintho tse phelang, tlhahiso ea polymer le masimo a mang. Ho phaella moo, methylacrylamide kapa silika e tlosoa, e dauoa pele ho phetoho ea ho eketsa boima ba 'mele.
sephutheloana le lipalangoang
B. Sehlahisoa sena se ka sebelisoa, 25KG, BAGES.
C. Boloka e koetsoe sebakeng se pholileng, se omileng le se nang le moea o kenang ka tlung. Lijana li lokela ho koaloa ka thata kamora tšebeliso e 'ngoe le e 'ngoe pele li sebelisoa.
D. Sehlahisoa sena se lokela ho kwalwa hantle nakong ya ho tsamaiswa ho thibela mongobo, alkali e matla le asiti, pula le ditshila tse ding ho tswakana.
