TUNGSTEN(VI) OXYCHLORIDE

Product Name: TUNGSTEN(VI) OXYCHLORIDE
CAS No.: 13520-78-0
Chemical Name: TUNGSTEN(VI) OXYCHLORIDE
Synonyms: sten(VI) oxychL;TUNGSTEN OXYCHLORIDE;TUNGSTEN OXIDE CHLORIDE;TUNGSTEN OXYCHLORIDE 99%;TUNGSTEN(VI) OXYCHLORIDE;Tungsten oxytetrachloride;tungsten(vi) chloride oxide;TUNGSTEN(VI)OXYCHLORIDE,98%;tungsten tetrachloride oxide;Tungsten(VI) oxychloride 98%
CBNumber: CB3733473
Molecular Formula: Cl4OW
Formula Weight: 341.65
MOL File: 13520-78-0.mol

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TUNGSTEN(VI) OXYCHLORIDE Property

Melting point:: 211 °C(lit.)
Boiling point:: 337°C
Density: 11.920
solubility: reacts with H2O; soluble in benzene, CS 2
form: red hygroscopic crystals
color: red hygroscopic crystals, crystalline
Water Solubility: decomposed by H2O; soluble CS2, benzene [KIR83] [HAW93]
Sensitive: air sensitive, moisture sensitive
InChI: 1S/4ClH.O.W/h4*1H;;/q;;;;;+4/p-4
InChIKey: LQNAFXBTXJHEAX-UHFFFAOYSA-J
SMILES: Cl[W](Cl)(Cl)(Cl)=O

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Safety

Hazard Codes: Xi,C
Risk Statements: 36/37/38-34
Safety Statements: 26-37/39-45-36/37/39
RIDADR: 3262
WGK Germany: 3
F: 1-10
HazardClass: 8
PackingGroup: III
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Eye Dam. 1
Skin Corr. 1B
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 265012
Product name: Tungsten(VI) oxychloride
Purity: 98%
Packaging: 5g
Price: $181
Updated: 2025/07/31

Sigma-Aldrich

Product number: 265012
Product name: Tungsten(VI) oxychloride
Purity: 98%
Packaging: 25g
Price: $659
Updated: 2025/07/31

Strem Chemicals

Product number: 74-3180
Product name: Tungsten(VI) oxychloride, 98%
Packaging: 1g
Price: $64
Updated: 2024/03/01

Strem Chemicals

Product number: 74-3180
Product name: Tungsten(VI) oxychloride, 98%
Packaging: 5g
Price: $140
Updated: 2024/03/01

Strem Chemicals

Product number: 74-3180
Product name: Tungsten(VI) oxychloride, 98%
Packaging: 25g
Price: $558
Updated: 2024/03/01

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TUNGSTEN(VI) OXYCHLORIDE Chemical Properties,Usage,Production

Description

Tungsten(VI) oxytetrachloride, WOCl4, is a diamagnetic solid used to prepare other tungsten complexes. The orange-colored compound is soluble in nonpolar solvents, while it reacts with alcohols and water and forms adducts with Lewis bases.

Chemical Properties

Dark-red, acicular crystals. Decomposed by water and moist air. Keep in sealed glass container. Bp 227.5C, mp 211C, d 11.92. Soluble in carbon disulfide.

Uses

Incandescent lamps.

Preparation

It consists of weakly associated square pyramidal monomers. WOCl4 is formed from WO3 or WCl6.
WO3 + 2SOCl2→WOCl4+2SO2
WCl6 + (Me3Si )2O→WOCl4+ 2Me3SiCl

Hazard

Irritant.

reaction suitability

reagent type: catalyst
core: tungsten

TUNGSTEN(VI) OXYCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TUNGSTEN(VI) OXYCHLORIDE Suppliers

China 26 Germany 1 Switzerland 1 United Kingdom 1 United States 6 Global 35

Beijing HwrkChemical Technology Co., Ltd

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Shaanxi Dideu Medichem Co. Ltd

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Energy Chemical

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13520-78-0, TUNGSTEN(VI) OXYCHLORIDERelated Search:

TUNGSTEN (V) BROMIDE TUNGSTEN DICHLORIDE DIOXIDE Tungsten hexacarbonyl Phosphotungstic acid hydrate AMMONIUM TETRATHIOTUNGSTATE Bis(acetonitrile)tetracarbonyltungsten(0) TUNGSTEN(VI) CHLORIDE TUNGSTEN (IV) OXIDE TUNGSTEN BORIDE Tungsten carbide Tungsten(IV) oxide Tungstic acid Tungsten trioxide BIS(CYCLOPENTADIENYL)TUNGSTEN DICHLORIDE BIS(TERT-BUTYLIMINO)BIS(DIMETHYLAMINO)& TRICARBONYLMESITYLENETUNGSTEN TUNGSTATE TUNGSTEN CARBIDE WITH COBALT BINDER

TUNGSTEN OXYCHLORIDE

TUNGSTEN(VI) OXYCHLORIDE

tungsten(vi) chloride oxide

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

tungsten tetrachloride oxide

TUNGSTEN OXIDE CHLORIDE

TUNGSTEN OXYCHLORIDE 99%

Tungsten chloride oxide(WCl4O)

Tungsten(VI) oxychloride 98%

TUNGSTEN(VI)OXYCHLORIDE,98%

Tungsten oxytetrachloride

Wolfram(VI) tetrachlorideoxide

sten(VI) oxychL

tungsten(VI) oxytetrachloride

Tungsten chloride oxide(WCl4O) (9CI)

13520-78-0

WOCl4

Cl4OW

CHCl4OW

Catalysis and Inorganic Chemistry