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Tetrachloroethylene carbonate

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Tetrachloroethylene carbonate
Names
IUPAC name 4,4,5,5-tetrachloro-1,3-dioxolan-2-one
Other names Perchloroethylene carbonate, tetrachloro-1,3-dioxolan-2-one
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
EC Number
  • 404-060-2
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C3Cl4O3/c4-2(5)3(6,7)10-1(8)9-2Key: TXQPIYKVIOKFAB-UHFFFAOYSA-N
SMILES
  • C1(=O)OC(C(O1)(Cl)Cl)(Cl)Cl
Properties
Chemical formula C3Cl4O3
Molar mass 225.83 g·mol
Density 1.81
Hazards
GHS labelling:
Pictograms GHS05: CorrosiveGHS06: ToxicGHS07: Exclamation mark
Signal word Danger
Hazard statements H302, H314, H330
Precautionary statements P260, P264, P270, P271, P280, P284, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P330, P363, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Tetrachloroethylene carbonate is a carbonate ester with the chemical formula C2Cl4O2CO. It is produced by the photochlorination of ethylene carbonate. It has been used as precursor for oxalyl chloride.

Tetrachloroethylene carbonate acts as a Lewis base and it forms a complex with the Lewis acid antimony pentachloride. Tetrachloroethylene carbonate reacts with tributylamine, forming phosgene.

See also

References

  1. Yaws, C. L. (2015). The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals
  2. "4,4,5,5-Tetrachloro-1,3-dioxolan-2-one". pubchem.ncbi.nlm.nih.gov.
  3. Pfoertner, Karl-Heinz (2000). "Photochemistry". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a19_573. ISBN 3527306730.
  4. Lewis Base Catalysis in Organic Synthesis. (2016). Wiley.
  5. Pohanish, R. P., Greene, S. A. (2005). Wiley Guide to Chemical Incompatibilities. Wiley.
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