Kugwiritsa ntchito kwa N, N-dimethylethylamine

N,N-dimethylethylamine (CAS No.: 598-56-1) imagwiritsidwa ntchito kwambiri m'magawo ambiri, makamaka m'mbali zotsatirazi:

Mankhwala Osakaniza Mankhwala: N, N-dimethylethylamine ndi chinthu chofunikira kwambiri popanga mankhwala ndipo chingagwiritsidwe ntchito popanga mankhwala osiyanasiyana.

Mankhwala ophera tizilombo: Pakupanga mankhwala ophera tizilombo, N, N-dimethylethylamine imagwiritsidwanso ntchito ngati mankhwala ophera tizilombo kuti agwire ntchito popanga mankhwala ophera tizilombo.

Kupanga mankhwala achilengedwe: Kuwonjezera pa mankhwala ndi mankhwala ophera tizilombo, N,N-dimethylethylamine imagwiritsidwanso ntchito popanga mankhwala ena achilengedwe ngati choyambitsa kapena chosungunulira.

Ma cefotiam intermediates: Makamaka, N,N-dimethylethylamine imagwiritsidwanso ntchito popanga 1-dimethylaminoethyl-5-mercaptotetrazole, yomwe ndi intermediate ya Cefotiam.

Mwachidule, N,N-dimethylethylamine imagwira ntchito yofunika kwambiri popanga mankhwala, mankhwala ophera tizilombo ndi mankhwala achilengedwe, ndipo ndi imodzi mwa zinthu zofunika kwambiri pankhaniyi.

Njira yodziwira chiyero cha N, N-dimethylethylamine

Chromatography ya gasi

Mfundo: Gwiritsani ntchito chromatograph ya gasi kuti mulekanitse zitsanzo kudzera m'makola a capillary chromatographic, pezani ndi chowunikira moto wa hydrogen flame, ndikuwerengera pogwiritsa ntchito njira yokhazikika ya dera.
Zipangizo ndi zida: Chotengera cha chromatographic pure ethanol, hydrogen ndi nayitrogeni woyeretsedwa kwambiri, ndi zina zotero zimafunika; chotengera cha gasi chili ndi cholowera chogawanika ndi chowunikira cha hydrogen flame ionization.
Mikhalidwe ya chromatographic: monga gawo lokhazikika la HP-5, kutentha kwa pulogalamu ya kutentha kwa mzati, nayitrogeni ngati mpweya wonyamula, ndi zina zotero.

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Katundu wa Mankhwala a N,N-Dimethylethylamine
Malo osungunuka −140 °C (lit.)
Kutentha kwa madzi: 36-38 °C (lit.)
kachulukidwe 0.675 g/mL pa 25 °C (lit.)
kupanikizika kwa nthunzi 8.09 psi (20 °C)
chizindikiro cha refractive n20/D 1.372(lit.)
Fp -33 °F
Sungani kutentha kosachepera +30°C.
mawonekedwe a Madzi
pka 9.83±0.28(Yonenedweratu)
mtundu Wopanda mtundu mpaka wachikasu pang'ono
PH 12.0 (50g/l, H2O, 20℃)
malire ophulika 0.9-11.2%(V)
Kusungunuka kwa Madzi SULUKITSA
Kuwala Kosavuta Kuzindikira
BRN 1696893
Kukhazikika: Kokhazikika. Koyaka kwambiri - onani malo otsika a flash. Sikugwirizana ndi zinthu zamphamvu zopangitsa kuti zinthu ziwonongeke.
LogP 0.6 pa 20℃
Chilolezo cha CAS DataBase 598-56-1 (Chilolezo cha CAS DataBase)

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