I-4-Fluoro-1 3-dioxolan-2-one (CAS# 114435-02-8)
I-Fluoroethylene carbonate iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-fluoroethylene carbonate:
Ikhwalithi:
I-Solubility: i-soluble kuma-organic solvents, njenge-ethanol, i-ether, i-methylene chloride, njll.;
Ukuzinza: Inokuqina okuhle kwamakhemikhali futhi akulula ukusabela nezinye izinhlanganisela;
Ukuvutha: ukuvutha, ukushisisa ukukhiqiza ukuvutha okukhulu.
Sebenzisa:
Njengengxenye ebalulekile ekuhlanganiseni kwamakhemikhali, ingasetshenziselwa ukusabela kwe-fluorination ku-organic synthesis;
esetshenziswa njenge-solvent, inezinhlobonhlobo zezicelo ezimbonini zokumboza, zokunamathisela kanye nepulasitiki;
esetshenziswa njenge-ejenti yokwelashwa kwendawo yensimbi ukuze kuthuthukiswe ukusebenza kwensimbi okulwa nokugqwala;
Isetshenziswa emkhakheni wezinto ezibonakalayo, izibonisi zekristalu eliwuketshezi, kanye nezingxenye ze-elekthronikhi.
Indlela:
I-fluoroethylene carbonate ingalungiswa ngokusabela kwegesi ye-fluorine, i-acid catalysis, njll. Indlela yokulungiselela evame ukusetshenziswa ukusabela i-ethyl acetate ne-trifluoroacetic acid phambi kwe-catalyst ye-asidi ukuze kwakhiwe i-fluoroethylene carbonate.
Ulwazi Lokuphepha:
1. I-Fluoroethylene carbonate iwuketshezi oluvuthayo, gwema ukuthintana namalangabi avulekile namazinga okushisa aphezulu;
2. Naka izinyathelo zokuzivikela lapho usebenzisa, futhi ugweme ukuhogela, ukuthinta isikhumba namehlo;
3. Sicela ufunde imiyalelo yezobuchwepheshe yokuphepha ngokucophelela futhi ulandele izinqubo ezifanele zokusebenza ngaphambi kokuyisebenzisa;
4. Ngesikhathi sokusetshenziswa nokugcinwa, indawo enomoya omuhle kufanele igcinwe futhi kusetshenziswe izinto ezingaqhumi;
5. Akuvunyelwe ngokuphelele ukuthintana nama-oxidants aqinile nama-acids aqinile ukuze ugweme ukusabela okuyingozi;
6. Uma uthintana ngengozi, hlambulula indawo ethintekile ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha ngokushesha.
