Tungsten chloride (WCl3)

CAS Registry Number®

20193-56-0

CAS Name

Tungsten chloride (WCl3)

Molecular Formula

Cl3W

Molecular Mass

290.20

Cite this Page

Tungsten chloride (WCl3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20193-56-0 (retrieved 2025-03-28) (CAS RN: 20193-56-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    550 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/3ClH.W/h3*1H;/q;;;+3/p-3

InChIKey

InChIKey=KBSJJSOGQSGFRD-UHFFFAOYSA-K

SMILES

[W](Cl)(Cl)Cl

Canonical SMILES

Cl[W](Cl)Cl

Other Names for this Substance

  • Tungsten chloride (WCl3)
  • Tungsten trichloride
  • Tungsten chloride (W3Cl9)

Deleted or Replaced CAS Registry Numbers

12285-37-9, 12285-39-1

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.