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

mokelikeli o mosehla o se nang 'mala kapa o bobebe o nang le monko oa mahe a bolileng, ntlha e qhibilihang ke 130.31 ℃, ntlha e belang 211.5-212.5 ℃, boima ba 'mele ka mocheso oa kamore 0.9287 ~ 0.9366g/mL, index ea refractive 1.5360 ~ 1.5470, e ke keng ea qhibiliha ka metsing Organic solvent, e senyeha ha e pepesehetse khanya.

Tšebeliso: Joaloka photoinitiator e sebetsang hantle bakeng sa polymerization ea acrylonitrile (AN), e sebelisoa haholo ho hlahisa lisebelisoa tsa meno tse iketsetsang ka potlako, lisebelisoa tsa ho bōpa le li-adhesive tsa acrylic anaerobic. Lebelo la polymerization le lekana le matla a 1.62 a mahloriso a AN le matla a 0.62 a khatello ea DMT. Hangata sehlahisoa sena se sebelisoa e le accelerator. Ntle le moo, e ka boela ea sebelisoa e le sekontiri se folisang bakeng sa resin ea polyester e sa sebetseng mme e sebelisoa ho ntlafatsa ho kenella ha likhetla tsa capsule. DMT ke polymerization accelerator, joalo ka literei tsa meno bakeng sa li-implants tsa meno. Karolo ea eona e ka sehloohong ke methyl methacrylate, e nang le peroxide e le eona e qalang. Mokhoa o tloaelehileng oa polymerization ke ho tiisa ka ho futhumatsa metsing a belang ka 100 ° C metsotso e 40. . Haeba 0.8% ea li-amine tsa thuto e phahameng li eketsoa, ​​​​tse kang N,N-dimethyl-p-toluidine le N,N-disopropanol-p-toluidine, ho bōptjoa ho ka phekoleha ka boeona ka metsotso e seng mekae mocheso oa kamore. Sena se bakoa ke taba ea hore li-amine tse phahameng tsa Amine catalysis li potlakisa ho bola ha peroxide mocheso oa kamore, kahoo e potlakisa ts'ebetso ea polymerization ea methyl methacrylate. Ntle le lisebelisoa tsa meno, polymerization ea kantle ho naha ea plexiglass e boetse e sebelisa ts'ebetso ea ho inchafatsa. Ho eketsa 0.8% DMT nakong ea polymerization e khothalletsa bobeli polymerization le cross-linking. Sena se boloka mosebetsi le nako, 'me se ka ntlafatsa boleng ba pele haholo. Matla a tlhahiso ea lisebelisoa.

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

Mokhoa oa molek'hule: C9H13N

Boima ba molek'hule: 135.21