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4-Chloro-1 3-dioxolane-2-one (CAS# 3967-54-2) Isithombe Esifakiwe
  • 4-Chloro-1 3-dioxolane-2-one (CAS# 3967-54-2) 1

4-Chloro-1 3-dioxolane-2-one (CAS# 3967-54-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C3H3ClO3
I-Molar Mass 122.51
Ukuminyana 1.504g/mLat 25°C(lit.)
I-Boling Point 121-123°C18mm Hg(lit.)
I-Flash Point >230°F
Ukuncibilika kwamanzi Ayincibiliki emanzini
I-Vapor Presure 0.0451mmHg ku-25°C
Ukubukeka uketshezi olucacile
Umbala Ayinambala ukuya kokubomvu ukuya kokuluhlaza
I-BRN 109433
Isimo Sesitoreji Umkhathi ongenayo, 2-8°C
I-Refractive Index n20/D 1.454(lit.)
I-MDL Idatha ye-MFCD00005383
Sebenzisa Isetshenziswa njengama-organic synthesis intermediates, izithasiselo zebhethri ze-lithium electrolyte

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha 26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
Ama-ID e-UN 1760
I-WGK Germany 3
Ikhodi ye-HS 29209090
I-Hazard Class 8
Iqembu Lokupakisha III

4-Chloro-1 3-dioxolane-2-one (CAS#3967-54-2) Isingeniso
I-Chloroethylene carbonate, eyaziwa nangokuthi i-ethyl vinyl chloride, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-chlorethylene carbonate:

Izakhiwo:
- Ukubukeka: Uketshezi olungenambala noma uketshezi oluphuzi kancane.
- Ukunyibilika: Kuncibilika kuzincibilikisi zemvelo ezifana notshwala ne-ether, ezingancibiliki emanzini.

Isebenzisa:
- I-Chloroethylene carbonate ivame ukusetshenziswa njengento ebalulekile embonini yokugqoka nopende.

Indlela yokulungiselela:
I-Chloroethylene carbonate ivame ukulungiswa ngezindlela ezilandelayo:
- Ukusabela kwe-ethanol ne-chloroacetic acid: Faka i-chloroacetic acid ku-ethanol nokushisa ukuze usabele ukukhiqiza i-chlorethylene carbonate namanzi.
- Ngaphansi kwezimo ezine-acidic, i-ethyl chloride ne-carbon dioxide ziyasabela: I-Ethyl chloride ne-carbon dioxide zifakwa ngaphansi kwezimo ezine-asidi ukuze kusabele ukukhiqiza i-chlorethylene carbonate.

Ulwazi lokuphepha:
- I-Chloroethylene carbonate iyacasula futhi iyagqwala, gwema ukuthintana nesikhumba namehlo.
- Gqoka amagilavu ​​okuzivikela, izibuko zokuzivikela kanye nezingubo zokuzivikela lapho usebenzisa.
- Gwema ukuhogela umhwamuko futhi uqinisekise ukungena komoya kahle.
- Uma uyigcina, yivale endaweni epholile, neyomile futhi ugweme ukuthintana nomoya-mpilo, ama-asidi aqinile, ama-alkali aqinile nama-oxidants.
- Uma kuvuza, kuhlanze futhi ukulahle ngendlela efanele ukuze ugweme ukungcoliswa kwemvelo. Xhumana nenhlangano yochwepheshe ukuze uthole ukwelashwa.

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