N,N Dimethyl aniline P touldine(CAS: 99-97-8)

mokelikeli o mafura o se nang 'mala kapa o mosehla o bobebe o nang le monko oa mahe a bolileng, ntlha ea ho qhibiliha 130.31℃, ntlha ea ho belisa 211.5-212.5℃, boima mochesong oa kamore 0.9287~0.9366g/mL, index ea refractive 1.5360~1.5470, o sa qhibiliheng metsing, o qhibilihang ka har'a solvent e itseng ea Organic, oa bola ha o pepesetsoa leseling.

Tšebeliso: E le sesebelisoa se sebetsang sa ho etsa polymerization ea acrylonitrile (AN), e sebelisoa haholo tlhahisong ea lisebelisoa tsa meno tse ipehelang ka potlako, lisebelisoa tsa ho bopa le likhomaretsi tsa acrylic anaerobic. Lebelo la polymerization le lekana le matla a 1.62 a mahloriso a AN le matla a 0.62 a mahloriso a DMT. Sehlahisoa sena hangata se sebelisoa e le sesebelisoa sa ho potlakisa. Ho phaella moo, se ka boela sa sebelisoa e le sesebelisoa sa ho phekola resin ea polyester e sa tlalang 'me sa sebelisoa ho ntlafatsa ho kenella ha likhetla tsa capsule. DMT ke sesebelisoa sa ho potlakisa polymerization, joalo ka literei tsa meno bakeng sa li-implant tsa meno. Karolo ea eona e ka sehloohong ke methyl methacrylate, e nang le peroxide e le sesebelisoa sa ho qala. Mokhoa o tloaelehileng oa polymerization ke ho tiisa ka ho futhumatsa ka metsi a belang ho 100°C metsotso e 40. . Haeba ho eketsoa 0.8% ea li-amine tse tharo, tse kang N,N-dimethyl-p-toluidine le N,N-diisopropanol-p-toluidine, sebopeho se ka phekoloa ka bosona ka metsotso e seng mekae mochesong oa kamore. Sena se bakoa ke taba ea hore li-amine tse tharo tsa Amine catalysis li potlakisa ho bola ha peroxide mochesong oa kamore, ka hona li potlakisa ts'ebetso ea polymerization ea methyl methacrylate. Ntle le lisebelisoa tsa meno, polymerization ea plexiglass ea kantle ho naha e boetse e sebelisa ts'ebetso ea catalytic self-condensation. Ho eketsa 0.8% DMT nakong ea polymerization ho khothaletsa polymerization le cross-linking. Sena se boloka mosebetsi le nako, 'me se ka ntlafatsa haholo boleng ba pele. Bokhoni ba tlhahiso ea lisebelisoa.

Dintlha:
Lebitso la Senyesemane N,N-Dimethyl-p-toluidine
CAS 99-97-8

Foromo ea limolek'hule: C9H13N

Boima ba limolek'hule: 135.21

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