izindaba

Ukusetshenziswa kwe-N, N-dimethylethylamine

I-N,N-dimethylethylamine (Inombolo ye-CAS: 598-56-1) isetshenziswa kabanzi emikhakheni eminingi, ikakhulukazi kulezi zici ezilandelayo:

Izinto ezisetshenziswa kwezokwelapha: I-N,N-dimethylethylamine iyinto ebalulekile ekukhiqizweni kwemithi futhi ingasetshenziswa ukuhlanganisa imithi ehlukahlukene.

Izithasiselo zokubulala izinambuzane: Ekwenziweni kwezibulala-zinambuzane, i-N, N-dimethylethylamine nayo isetshenziswa njengesithasiselo sokubamba iqhaza enqubweni yokwenziwa kwezibulala-zinambuzane.

Ukukhiqizwa kwamakhemikhali e-organic: Ngaphezu kwemithi kanye nezibulala-zinambuzane, i-N, N-dimethylethylamine isetshenziswa futhi ekukhiqizweni kwamanye amakhemikhali e-organic njenge-reactant noma i-solvent.

I-Cefotiam intermediates: Ikakhulukazi, i-N,N-dimethylethylamine isetshenziselwa ukukhiqiza i-1-dimethylaminoethyl-5-mercaptotetrazole, okuyingxenye ye-Cefotiam.

Ngamafuphi, i-N,N-dimethylethylamine idlala indima ebalulekile ekukhiqizweni kwemithi, izibulala-zinambuzane kanye namakhemikhali emvelo, futhi ingenye yezinto zokusetshenziswa ezibalulekile kule mikhakha.

Indlela yokuthola ubumsulwa be-N, N-dimethylethylamine

I-Gas Chromatography

Isimiso: Sebenzisa i-gas chromatograph ukuhlukanisa amasampula ngamakholomu e-capillary chromatographic, thola nge-hydrogen flame ionization detector, bese ulinganisa ngendlela yokujwayeza indawo.
Ama-reagents namathuluzi: I-ethanol emsulwa ye-Chromatographic, i-hydrogen ne-nitrogen emsulwa kakhulu, njll. kuyadingeka; i-chromatograph yegesi ifakwe indawo yokungena ehlukanisiwe kanye ne-hydrogen flame ionization detector.
Izimo ze-Chromatographic: njengesigaba esingaguquki se-HP-5, ukushisa kohlelo lokushisa kwekholomu, i-nitrogen njengegesi yokuthwala, njll.

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Izakhiwo Zamakhemikhali ze-N,N-Dimethylethylamine
Iphuzu lokuncibilika −140 °C (elikhanyayo)
Iphuzu lokubila 36-38 °C (elikhanyayo)
ukuminyana 0.675 g/mL ku-25 °C (ngokukhanya)
umfutho womusi 8.09 psi (20 °C)
inkomba yokubuyisa n20/D 1.372(lit.)
Fp -33 °F
izinga lokushisa lokugcina. Gcina ngaphansi kuka-+30°C.
ifomu le-Liquid
i-pka 9.83±0.28(Kubikezelwe)
umbala ocacile ongenayo imibala kuya kophuzi kancane
I-PH 12.0 (50g/l, H2O, 20℃)
umkhawulo wokuqhuma 0.9-11.2%(V)
Ukuncibilika Kwamanzi OKUNXULUMEKILE
Ukukhanya Okuzwelayo Okuzwelayo
I-BRN 1696893
Ukuzinza: Kuzinzile. Kuvutha kakhulu – qaphela iphuzu eliphansi lokukhanya. Akuhambelani nama-oxidizing agents anamandla.
I-LogP 0.6 ku-20℃
Inkomba Yesizinda Sedatha ye-CAS 598-56-1 (Inkomba Yesizinda Sedatha ye-CAS)

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Isikhathi sokuthunyelwe: Okthoba-23-2024