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645168

Sigma-Aldrich

Tungsten(VI) chloride

powder, ≥99.99% trace metals basis (purity excludes molybdenum)

Synonym(s):
Tungsten hexachloride
Linear Formula:
WCl6
CAS Number:
Molecular Weight:
396.56
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor pressure

43 mmHg ( 215 °C)

Quality Level

Assay

≥99.99% trace metals basis (purity excludes molybdenum)

form

powder

impurities

≤100.0 ppm Trace Metal Analysis

bp

347 °C (lit.)

mp

275 °C (lit.)

density

3.52 g/mL at 25 °C (lit.)

SMILES string

Cl[W](Cl)(Cl)(Cl)(Cl)Cl

InChI

1S/6ClH.W/h6*1H;/q;;;;;;+6/p-6

InChI key

KPGXUAIFQMJJFB-UHFFFAOYSA-H

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Tungsten(VI) chloride powder, ≥99.99% trace metals basis (purity excludes molybdenum)

Sigma-Aldrich

645168

Tungsten(VI) chloride

Tungsten(VI) chloride ≥99.9% trace metals basis

Sigma-Aldrich

241911

Tungsten(VI) chloride

Tungsten(IV) chloride 95%

Sigma-Aldrich

263974

Tungsten(IV) chloride

vapor pressure

43 mmHg ( 215 °C)

vapor pressure

43 mmHg ( 215 °C)

vapor pressure

-

vapor pressure

-

assay

≥99.99% trace metals basis (purity excludes molybdenum)

assay

≥99.9% trace metals basis

assay

95%

assay

98%

form

powder

form

powder

form

powder

form

solid

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤1000.0 ppm Trace Metal Analysis

impurities

-

impurities

-

mp

275 °C (lit.)

mp

275 °C (lit.)

mp

-

mp

211 °C (lit.)

density

3.52 g/mL at 25 °C (lit.)

density

3.52 g/mL at 25 °C (lit.)

density

-

density

-

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - 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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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