N, N-Dimethyl-p-toluidine CAS:99-97-8

N, N-Dimethyl-p-toluidine thepa, tšebeliso le ts'ebetso ea tlhahiso ea thepa ea physicochemical

N,N-dimethyl-p-toluidine ke mokelikeli o mosehla o mosehla o se nang 'mala kapa o bobebe o nang le monko oa lehe le bolileng, ntlha ea ho qhibiliha 130.31℃, ntlha e belang 211.5-212.5℃, boima ba 0.9287-0.9366g/mL mocheso oa kamore, index ea refractive 1.5360-1.5470, e sa qhibilihe ka metsing, e qhibilihang ka some organic solvents, e bolileng ke khanya. E sebelisoa e le photoinitiator e sebetsang hantle bakeng sa polymerization ea acrylonitrile (AN), 'me lebelo la eona la polymerization le lekana le 1.62nd ea mahloriso a AN le 0.62nd ea khatello ea DMT. Sehlahisoa se atisa ho sebelisoa e le accelerator 'me, ho phaella moo, e le tlatsetso ka har'a motsoako oa li-polyester tse sa tsitsang le ho li-bonding agents. Mokhoa oa ho kopanya: N, N-dimethyl-p-toluidine e entsoe ka ho sebelisa dimethyl sulfate e le moemeli oa methylating mocheso o tlase le khatello ea sepakapaka. N,4-dimethyl-N-(3-phenylprop-2-ynyl)benzylamine le N-(methyl(p-tolyl)amino)methyl)benzamide li ka etsoa ka iron-catalyzed oxidative CC coupling le phenacetylene le benzamide boteng. ea di-tert-butyl peroxide, ka ho latellana.

Lintho tsa lik'hemik'hale tsa N,N-dimethyl-p-toluidine

N,N-Dimethyl-p-toluidine Chemical Properties Sebaka se qhibilihisang:-25°C Ntho e Belang:211°C(lit.)Density:0.937g/mLat25°C(lit.)Mouoane Density:>1(vsair)Mouoane Khatello: 0.1hPa(20°C) Refractive Index:n20/D1.546(lit.)Flash Point:182°F Storage Condition:2-8°C Solbility:0.65g/l Acidity coefficient (pKa):pK1:7.24(+ 1)(25°C)Foromo:Mola oa Mokelikeli:Ho hlakileMoeli oa ho phatlohaHo phatloha):7%Ho qhibiliha ha metsi:Misciblewithalcohol, eChemicalbooktherandchloroform.Immisciblewithwater.BRN:774409Stability:Stable.Combustible.InxidibleGOAOAOAGOAOAOOOO OA THOBALA -UHFFFAOYSA-NCAS Database: 99-97 -8(CASDataBaseReference)IARC:2B(Vol.115)2018 EPA Chemical Substance Information:N,N,4-Trimethylaniline(99-97-8)

Lintlha tsa polokeho ka thepa e kotsi

Letšoao: T Nomoro ea Sehlopha sa Kotsi: 23/24/25-33-52/53Litaelo tsa Tšireletseho:28-36/37-45-61-28A-51-44-36-22-20/21Nomoro ea Lipalangoang tsa Thepa e Kotsi:1708WGKGermany:3RTECS Nomoro:XU5803000F:8-10-23Mocheso oa boithaopo:425° CTSCA:YesCustoms Code:29214300HazardClass:6.1PackingGroup:IIToxicity:LD50orallyinRabbit:1650mg/kgN,N-Dimethyl-p-Propertys Production,Umethyl-p-Property Processing,Umethyl-p-PropertysP-toluidicals -Dimethyl-p-toluidine ke ntho e mafura a mosehla kapa e se nang 'mala. Mokelikeli, o nang le monko oa lehe le bolileng, ntlha e qhibilihang 130.31℃, ntlha e belang 211.5-212.5℃, boima ba 0.9287-0.Chemicalbook9366g/mL mocheso oa kamore, index ea refractive 1.5360-1.5470, e sa qhibiliheng ka metsing, e qhibilihang ka har'a metsoako e meng ea tlhaho, e bolileng ka leseli. E sebelisoa e le photoinitiator e sebetsang hantle bakeng sa the polymerization ea acrylonitrile (AN), 'me lebelo la eona la polymerization le lekana le 1.62nd ea mahloriso a AN le 0.62nd ea khatello ea DMT. Sehlahisoa se atisa ho sebelisoa e le mothetsi, 'me ho phaella moo se sebelisoa e le tlatsetso ha ho etsoa li-polyester tse unsaturated, li-bonding agents, joalo-joalo Mokhoa oa Synthesis: N, N-dimethyl-p-toluidine e entsoe ka ho sebelisa dimethyl sulfate e le methylating agent ka mocheso o tlase le khatello ea sepakapaka. N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine le N-(methyl(p-tolyl)amino)methyl)benzamide li entsoe ka iron-catalyzed oxidative CC coupling le phenacetylene le benzamide boteng ba. di-tert-butyl peroxide, ka ho latellana.