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265012

Sigma-Aldrich

Tungsten(VI) oxychloride

98%

Synonym(s):

Tungsten(VI) chloride oxide, Tungsten(VI) oxide chloride

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About This Item

Linear Formula:
WOCl4
CAS Number:
Molecular Weight:
341.65
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

98%

form

solid

reaction suitability

reagent type: catalyst
core: tungsten

mp

211 °C (lit.)

SMILES string

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

InChI

1S/4ClH.O.W/h4*1H;;/q;;;;;+4/p-4

InChI key

LQNAFXBTXJHEAX-UHFFFAOYSA-J

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Application

  • Tungsten and titanium oxide thin films obtained by the sol-gel process as electrodes in electrochromic devices: The study discusses the preparation of tungsten trioxide using tungsten(VI) oxychloride dissolved in isopropanol for electrochromic applications (C Rizzuto, RC Barberi, M Castriota, 2022).
  • Flux Crystal Growth of Lanthanide Tungsten Oxychlorides, La8.64W6O30.45Cl, Ce8.64W5.74O30Cl, and Ln8.33W6O30Cl (Ln = Pr, Nd): Structural Stability ...: Examines the structural stability of lanthanide and tungsten-based oxychloride compounds (D Carone, VV Klepov, MD Smith, 2019).

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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