N,N-Dimethyl-p-toluidine CAS：99-97-8

O meatotino, fa'aoga ma meatotino fa'aletino ma fa'akemikolo o le N,N-Dimethyl-p-toluidine i le faagasologa o le gaosiga

O le N,N-dimethyl-p-toluidine o se vai e leai se lanu pe samasama vaivai e suāuu ma le manogi e pei o se fuamoa pala, o le tulaga e liu ai e 130.31℃, tulaga pupuna 211.5-212.5℃, mamafa 0.9287-0.9366g/mL i le vevela o le potu, fa'asinomaga fa'ata'ita'i 1.5360-1.5470, e le solo i le vai, solo i nisie solvents organic, e fa'aleagaina e le malamalama. E fa'aaogaina o se photoinitiator aoga mo le polymerization o le acrylonitrile (AN), ma o lona saoasaoa o le polymerization e tutusa ma le 1.62nd o le AN concentration ma le 0.62nd o le DMT concentration. O le oloa e masani ona fa'aaogaina o se accelerator ma, i se fa'aopoopoga, o se fa'aopoopoga i le synthesis o unsaturated polyesters ma i bonding agents. Metotia o le synthesis: O le N,N-dimethyl-p-toluidine e fa'aputuina e ala i le fa'aaogaina o le dimethyl sulfate o se methylating agent i le vevela maualalo ma le mamafa o le ea. O le N,4-dimethyl-N-(3-phenylprop-2-ynyl)benzylamine ma le N-(methyl(p-tolyl)amino)methyl)benzamide e mafai ona fausia e ala i le iron-catalyzed oxidative CC coupling ma le phenacetylene ma le benzamide i le i ai o le di-tert-butyl peroxide, i le faasologa.

Uiga fa'akemikolo o le N,N-dimethyl-p-toluidine

N,N-Dimethyl-p-toluidine Meatotino Fa'akemikoloPoi e Fa'amalūlū ai:-25°CPoi e Fa'apuna ai:211°C(lit.)Matotoru:0.937g/mLat25°C(lit.)Matotoru o le Ausa:>1(vsair)Mamafa o le Ausa:0.1hPa(20°C)Fa'asino Upu o le Fa'afoliga:n20/D1.546(lit.)Poi e Fa'amumu ai:182°F Tulaga e Teuina ai:2-8°CMalolo:0.65g/l Fa'atusatusaga o le 'Acidity (pKa):pK1:7.24(+1)(25°C)Ituaiga:SuavaiLanu:ManinoSasamasamaTapula'a o le Pā (tapula'a o le Pā):7%Malolo i le Vai:Fefiloi ma le 'Ava Malosi, eChemicalbooktherandchloroform.E le mafai ona fefiloi ma le vai.BRN:774409Maumau:Maumau.E mu.E le fetaui ma vailaʻau malolosi e faʻaola ai le ea.InChIKey:GYVGXEWAOAAJEU-UHFFFAOYSA-NCAS Database:99-97-8(CASDataBaseReference)IARC:2B(Vol.115)2018 EPA Faʻamatalaga o Mea Faʻakemikolo:N,N,4-Trimethylaniline(99-97-8)

Fa'amatalaga saogalemu i oloa mata'utia

Fa'ailoga:T Numera o le Vasega Lamatia:23/24/25-33-52/53 Fa'atonuga Saogalemu:28-36/37-45-61-28A-51-44-36-22-20/21 Numera o Felauaiga o Oloa Matautia:1708 WGK Siamani:3 Numera RTECS:XU5803000 F:8-10-23 Vevela e mu ai lava:425° CTSCA:Ioe Tulafono o Tiutetauave:29214300 Vasega Lamatia:6.1 Vaega o Afifiina:II Oona:LD50 i le gutu o le Lapiti:1650mg/kg N,N-Dimethyl-p-toluidine Meatotino, Fa'aoga ma le Fa'agasologa o le Gaosiga Meatotino Fa'aletino ma Fa'akemikolo N,N-Dimethyl-p-toluidine o se mea e leai se lanu po'o se mea e samasama vaivai le suāu'u. Vai, e manogi fuamoa pala, e liu suavai 130.31℃, tulaga pupuna 211.5-212.5℃, mamafa 0.9287-0.Chemicalbook9366g/mL i le vevela o le potu, refractive index 1.5360-1.5470, e le solo i le vai, solo i nisi o solvents organic, e fa'aleagaina e le malamalama. E fa'aaogaina o se photoinitiator aoga mo tO le polymerization o le acrylonitrile (AN), ma o lona saoasaoa o le polymerization e tutusa ma le 1.62nd o le AN concentration ma le 0.62nd o le DMT concentration. O le oloa e masani ona faʻaaogaina o se promoter, ma e le gata i lea e faʻaaogaina o se additive i le synthesis o unsaturated polyesters, bonding agents, ma isi. Metotia o le synthesis: O le N,N-dimethyl-p-toluidine e faʻaputuina e ala i le faʻaaogaina o le dimethyl sulfate o se methylating agent i le vevela maualalo ma le mamafa o le ea. O le N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine ma le N-(methyl(p-tolyl)amino)methyl)benzamide e faʻaputuina e ala i le iron-catalyzed oxidative CC coupling ma le phenacetylene ma le benzamide i le i ai o le di-tert-butyl peroxide, i le faasologa.