isibhengezo_sekhasi

umkhiqizo

I-Methyl 2,2,3,3-Tetrafluoropropyl Carbonate (CAS# 156783-98-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C5H6F4O3
I-Molar Mass 190.09
Ukuminyana 1.328±0.06 g/cm3(Kubikezelwe)
I-Boling Point 124.2±40.0 °C(Kubikezelwe)
Isimo Sesitoreji Ithempelesha Legumbi
I-Refractive Index 1.3450

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso
I-2,2,3,3-tetrafluoropropyl methylcarbonate iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:

 

Ikhwalithi:
- Ukubukeka: Uketshezi olungenambala
- Ukunyibilika: Kuncibilika kuzincibilikisi ezivamile ezifana ne-ethanol, ama-ether, nama-ketone

Sebenzisa:
I-2,2,3,3-tetrafluoropropyl methyl carbonate isetshenziswa ikakhulukazi emkhakheni we-organic synthesis futhi ingasetshenziswa njengento ebalulekile ephakathi nendawo eluhlaza. Izinhlelo zokusebenza ezithize zifaka:
- Ingasetshenziselwa ukulungisa ama-organic compounds afana ne-fluoroethanol nama-ketones
- Ingasetshenziselwa ukulungisa ama-polymers anezakhiwo ezikhethekile, njll

Indlela:
Indlela evame ukusetshenziswa yokulungiselela ukuthola i-2,2,3,3-tetrafluoropropyl methyl carbonate ngokusabela i-methyl carbonate nge-2,2,3,3-tetrafluoropropyl alcohol.

Ulwazi Lokuphepha:
- 2,2,3,3-tetrafluoropropyl methyl carbonate ingase icunule isikhumba namehlo. Hlanza ngamanzi amaningi ngokushesha ngemva kokuxhumana.
- Uma udliwe noma uhogelwe, funa usizo lwezokwelapha ngokushesha.
- Kufanele kuqashelwe ukugwema ukuthintana nemithombo yokuthungela kanye namazinga okushisa aphezulu lapho usebenzisa noma ugcina ukugwema umlilo noma ukuqhuma.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona