N,N-Dimethyl-p-toluidine CAS：99-97-8

Litšobotsi tsa N,N-Dimethyl-p-toluidine, ts'ebeliso le ts'ebetso ea tlhahiso. Litšobotsi tsa fisik'hemik'hale

N,N-dimethyl-p-toluidine ke mokelikeli o mafura o se nang 'mala kapa o mosehla o bobebe o nang le monko oa lehe le bolileng, ntlha ea ho qhibiliha ea 130.31℃, ntlha e belang 211.5-212.5℃, boima ba 0.9287-0.9366g/mL mochesong oa kamore, index ea refractive 1.5360-1.5470, ha e qhibilihe metsing, e qhibilihang ka har'a tse lingdi-solvent tsa tlhaho, tse bolileng ke lesedi. E sebediswa e le photoinitiator e sebetsang bakeng sa polymerization ya acrylonitrile (AN), mme lebelo la yona la polymerization le lekana le 1.62nd ya mahloriso a AN le 0.62nd ya mahloriso a DMT. Sehlahiswa sena se sebediswa hangata e le accelerator mme, ho phaella moo, e le tlatsetso tlhahisong ya di-polyester tse sa tlalang le ho di-bonding agents. Mokgwa wa synthesis: N,N-dimethyl-p-toluidine e etswa ka ho sebedisa dimethyl sulfate e le methylating agent mochesong o tlase le kgatellong ya sepakapaka. N,4-dimethyl-N-(3-phenylprop-2-ynyl)benzylmine le N-(methyl(p-tolyl)amino)methyl)benzamide di ka thehwa ka ho kopanya oxidative CC e kentsweng ka tshepe le phenacetylene le benzamide boteng ba di-tert-butyl peroxide, ka ho latellana.

Thepa ea lik'hemik'hale ea N,N-dimethyl-p-toluidine

N,N-Dimethyl-p-toluidine Litšobotsi tsa Lik'hemik'hale Ntlha ea ho Qhibiliha:-25°C Ntlha ea ho Belisa:211°C(lit.)Botebo:0.937g/mLat25°C(lit.)Botebo ba mouoane:>1(vsair)Khatello ea mouoane:0.1hPa(20°C)Refractive Index:n20/D1.546(lit.)Flash Point:182°F Boemo ba Polokelo:2-8°C Ho qhibiliha:0.65g/l Koefficient ea asiti (pKa):pK1:7.24(+1)(25°C)Foromo:MetsiMmala:O hlakilengmosehlaMoeli o phatlohang (moeli o phatlohang):7%Ho qhibiliha ha metsi:Ho kopana le joala, eChemicalbooktherandchloroform.Immisciblewithwater.BRN:774409Botsitso:Bo Tsitsitseng.Boa tuka.Ha bo tsamaisane le di-strongoxidizingagents.InChIKey :GYVGXEWAOAAJEU-UHFFFAOYSA-NCAS Database:99-97-8(CASDataBaseReference)IARC:2B(Vol.115)2018 EPA Dintlha tsa Dikhemikhale:N,N,4-Trimethylaniline(99-97-8)

Tlhahisoleseding ea polokeho mabapi le thepa e kotsi

Letshwao: T Nomoro ya Sehlopha sa Kotsi: 23/24/25-33-52/53 Ditaelo tsa Tshireletso: 28-36/37-45-61-28A-51-44-36-22-20/21 Nomoro ya Thepa e Kotsi ya ho Tsamaisa: 1708WGKJeremane: 3 Nomoro ya RTECS: XU5803000F: 8-10-23 Mocheso wa ho itjhesa: 425° CTSCA: E Khoutu ya Meetlo: 29214300Kotsi Sehlopha: 6.1 Pakete Sehlopha: II Chefo: LD50 molomong Mmutla: 1650mg/kgN,N-Dimethyl-p-toluidine Thepa, Tshebediso le Ts'ebetso ya Tlhahiso Thepa ya Mmele le ya KhemikhaleN,N-Dimethyl-p-toluidine ke ntho e se nang mmala kapa e mosehla o bobebe e nang le oli. Mokelikeli, o nang le monko wa lehe le bolileng, ntlha ya ho qhibiliha 130.31℃, ntlha e belang 211.5-212.5℃, boima 0.9287-0. Buka ea lik'hemik'hale 9366g/mL mochesong oa kamore, index ea refractive 1.5360-1.5470, ha e qhibilihe metsing, e qhibiliha ka har'a li-solvent tse ling tsa tlhaho, e bolileng ke khanya. E sebelisoa e le sesebelisoa se sebetsang sa ho qala ho sebelisa khanya bakeng sa tHo polymerization ea acrylonitrile (AN), 'me lebelo la eona la polymerization le lekana le 1.62nd ea mahloriso a AN le 0.62nd ea mahloriso a DMT. Sehlahisoa sena se sebelisoa hangata e le sehlomathiso, 'me ho phaella moo se sebelisoa e le sehlomathiso tlhahisong ea li-polyester tse sa tlalang, li-bonding agents, jj. Mokhoa oa ho kopanya: N,N-dimethyl-p-toluidine e etsoa ka ho sebelisa dimethyl sulfate e le moemeli oa methylating mochesong o tlase le khatellong ea sepakapaka. N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylmine le N-(methyl(p-tolyl)amino)methyl)benzamide li thehoa ka ho kopanya ha oxidative CC e entsoeng ka tšepe le phenacetylene le benzamide boteng ba di-tert-butyl peroxide, ka ho latellana.