isibhengezo_sekhasi

umkhiqizo

I-4-Chloro-3-fluoropicolinaldehyde (CAS# 1260878-78-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C6H3ClFNO
I-Molar Mass 159.55
Ukuminyana 1.444±0.06 g/cm3(Kubikezelwe)
I-Boling Point 196.3±35.0 °C(Kubikezelwe)
pKa -0.69±0.10(Kubikezelwe)
Isimo Sesitoreji Umkhathi ongenayo,Gcina efrijini, ngaphansi kuka-20°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-4-Chloro-3-fluoropicorinaldehyde iyinhlanganisela yezinto eziphilayo. Okulandelayo ulwazi mayelana nezakhiwo, ukusetshenziswa, izindlela zokulungiselela nokuphepha kwalesi sithako:

Ikhwalithi:
- Ukubukeka: 4-Chloro-3-fluoropicolindehyde iqinile emhlophe kuya kokuphuzi.
- Ukunyibilika: I-4-chloro-3-fluoropicolinaldehyde inokunyibilika okuhle futhi iyancibilika kwezinye izinyibilikisi zemvelo.

Ukusetshenziswa: Ingasetshenziswa futhi njengento ebalulekile yokuqala kokunye ukusabela kwe-organic synthesis.

Indlela:
Ukuhlanganiswa kwe-4-chloro-3-fluoropicorindehyde kuvame ukulungiselelwa ukusabela okufanele kwe-fluorinated kanye ne-chlorinated reagent. Indlela ethile yokuhlanganisa ingase ibandakanye ukusabela ezingxenyeni ezihlukene ze-substrate ukuze kutholwe umkhiqizo oqondiwe.

Ulwazi Lokuphepha:
I-4-Chloro-3-fluoropiorinaldehyde kufanele igwenywe ngesikhathi sokusetshenziswa nokugcinwa kuthintana nama-oxidants nama-acids aqinile ukuze kugwenywe ukusabela okuyingozi.
- Ngesikhathi sokusebenza, kufanele kuthathwe izinyathelo zokuzivikela ezifanele, njengokugqoka izingubo zokuzivikela, izibuko namagilavu, nokuqinisekisa ukuthi kungena umoya omuhle.


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