Tungsten chloride oxide (WCl2O2), (T-4)-

CAS Registry Number®

13520-76-8

CAS Name

Tungsten chloride oxide (WCl2O2), (T-4)-

Molecular Formula

Cl2O2W

Molecular Mass

286.75

Cite this Page

Tungsten chloride oxide (WCl2O2), (T-4)-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=13520-76-8 (retrieved 2025-07-10) (CAS RN: 13520-76-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    227 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/2ClH.2O.W/h2*1H;;;/q;;;;+2/p-2

InChIKey

InChIKey=RJNBTFHJYBHWCU-UHFFFAOYSA-L

SMILES

[W](Cl)(Cl)(=O)=O

Canonical SMILES

O=[W](=O)(Cl)Cl

Other Names for this Substance

  • Tungsten chloride oxide (WCl2O2), (T-4)-
  • Tungsten chloride oxide (WO2Cl2)
  • Tungsten chloride oxide (WCl2O2)
  • Tungsten chloride (WO2Cl2)
  • Tungsten dioxide dichloride

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Deleted or Replaced CAS Registry Numbers

3017159-13-3

CAS INSIGHTSTM
Aspergillus fungus, computer illustration. This is a toxic fungus that causes diseases in humans.