Dichlorine monoxide

From WikiChem
Revision as of 06:40, 1 January 2011 by Physchim62 (talk | contribs)
Jump to: navigation, search
Dichlorine monoxide
Identifiers
InChI InChI=1/Cl2O/c1-3-2
InChIKey RCJVRSBWZCNNQT-UHFFFAOYAA
Standard InChI InChI=1S/Cl2O/c1-3-2
Standard InChIKey RCJVRSBWZCNNQT-UHFFFAOYSA-N
CAS number [7791-21-1]
EC number 232-243-5
ChemSpider 23048
Properties[1][2]
Chemical formula Cl2O
Molar mass 86.905 g mol−1
Appearance yellow-brown gas
Melting point

−120.6 °C (152.6 K)

Boiling point

2.0 °C (275.2 K)

Thermochemistry[3]
Std enthalpy of formation ΔfHo298 +87.86 kJ mol−1
Standard molar entropy So298 267.89 J K−1 mol−1
Related compounds
Other cations Difluorine monoxide
Dibromine monoxide
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Dichlorine monoxide, Cl2O, is a binary compound of oxygen and chlorine.

Notes and references

Notes

References

  1. Greenwood, Norman N.; Earnshaw, A. Chemistry of the Elements; Pergamon: Oxford, 1984; pp 989–90. ISBN 0-08-022057-6.
  2. CRC Handbook of Chemistry and Physics, 62nd ed.; Weast, Robert C., Ed.; CRC Press: Boca Raton, FL, 1981; p B-93. ISBN 0-8493-0462-8.
  3. Dichlorine monoxide. In NIST Chemistry WebBook; National Institute for Standards and Technology, <http://webbook.nist.gov/cgi/inchi/InChI%3D1S/Cl2O/c1-3-2>. (accessed 31 December 2010).

External links

Error creating thumbnail: Unable to save thumbnail to destination
This page is currently licensed under the Creative Commons Attribution 3.0 Unported license and any later versions of that license.