Lihlahisoa
Azobisisobutyronitrile e se nang litla-morao
Tlhaloso e Khutšoanyane:
Lebitso la Senyesemane:2,2'-Azobis (2-methylpropionitrile);
2,2′-azo-bisisobutyronitrile;
2,2'-azobis-(2-methylpropionitrile);
Vazo;
azobisisobutironitrile;
2,2'-azobis-2-methylpropanenitrile;
2,2′-azobis(isobutylonitrile);
AIBN-64;
AIBN
CAS #:78-67-1
Foromo ea molek'hule:C8H12N4
Foromo ea sebopeho:
Azobisisobutyronitrile, AIBN ka bokhutšoane, foromo ea lik'hemik'hale ke C8H12N4, e qhibilihang ka har'a metsoako ea tlhaho e kang methanol, ethanol, ether, acetone, petroleum ether le aniline.Ha e futhumala, e tla lokolla nitrogen le organic cyanide e nang le -(CH2)2-C-CN sehlopha.E bola butle mochesong oa kamore 'me e bola ka potlako ho 100°C.E ka baka ho phatloha le mollo, o ka tukang.chefo.Organic cyanide e lokollotsoeng e kotsi ho feta 'mele oa motho.
Boima ba molek'hule:164.20800
Boima bo nepahetseng:164.10600
PSA:72.30000
LogP:2.04296
Thepa
kristale e tšoeu kapa phofo ea crystalline, e sa qhibiliheng ka metsing, e qhibilihang ka har'a ether, methanol, ethanol, propanol, chloroform, dichloroethane, ethyl acetate, benzene, joalo-joalo, haholo li-initiators tse qhibilihang ka oli.E senyeha ha e futhumala, sebaka se qhibilihang ke 100 ℃-104 ℃.E lokela ho bolokoa sebakeng se omileng ka 20°C.Ha e le mongobo, e ntša nitrogen le organic cyanide e nang le -(CH2)2-C-CN sehlopha.Thempereichara ea ho bola ke 64℃.E bola butle mochesong oa kamore, 'me e bola ka potlako ho 100℃, e leng se ka bakang ho phatloha le mollo, o tukang le o chefo.Ho lokolla naetrojene le organic cyanide, ea morao-rao e kotsi haholoanyane 'meleng oa motho.
Lisebelisoa
Azobisisobutyronitrile ke sehlahisoa sa azo se qhibilihang ka oli.Azo initiator e na le karabelo e tsitsitseng, ke karabelo ea taelo ea pele, ha e na maikutlo a mahlakoreng, 'me e batla e le bonolo ho e laola, kahoo e sebelisoa haholo ho etsa lipatlisiso le tlhahiso ea li-polymers.Joalo ka vinyl chloride, vinyl acetate, acrylonitrile le li-initiators tse ling tsa monomer polymerization, le tsona li ka sebelisoa joalo ka polyvinyl chloride, polyolefin, polyurethane, polyvinyl alcohol, acrylonitrile le butadiene le styrene copolymer, polyisocyanate, polyacetate Blowing agent, polyamide vinyl le polyamide.Ho feta moo, e ka sebelisoa le linthong tse ling tsa organic synthesis.
Tšebeliso ea lihlahisoa
E sebelisoa e le mothehi oa polymerization bakeng sa li-monomers tse kang polyvinyl chloride, joala ea polyvinyl, polystyrene, polyacrylonitrile;e le mothehi bakeng sa polymerization ea vinyl chloride, vinyl acetate, acrylonitrile le monomers tse ling, hape e le rabara , Plastic foaming agent, tekanyo ke 10% ho 20%.Sehlahisoa sena se ka boela sa sebelisoa e le sebolaea-likokoanyana, chefo e bolaeang likokoanyana le se lipakeng tsa organic synthesis.Sehlahisoa sena ke ntho e chefo haholo, 'me molomo LD5017.2 ~ 25mg/kg ho litoeba, organic cyanide e lokolloa ke ho bola ha mocheso e chefo ho feta' meleng oa motho.Organic synthesis intermediates;e sebelisoang e le baqali ba li-polymers tse phahameng tsa molek'hule.
Sephutheloana sa lihlahisoa
1kg e pakiloeng ka mokotleng oa aluminium foil, 50kgs ka moqomo oa karete, bakeng sa lintlha ka kopo netefatsa ka thekiso.
Maemo a polokelo / mekhoa ea polokelo
boloka ntlo ea polokelo e kene ka moea le ho omella mochesong o tlase, 'me u e boloke ka thoko ho li-oxidants
Litlhokomelo bakeng sa lipalangoang le polokelo
Boloka ka setshelong se tiisitsoeng, hole le khanya le sebakeng se phodileng le se omileng, ka tlase ho 30℃
