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Sigma-Aldrich

Tungsten(VI) chloride

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

Synonym(s):

Tungsten hexachloride

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About This Item

Linear Formula:
WCl6
CAS Number:
13283-01-7
Molecular Weight:
396.56
EC Number:
236-293-9
MDL number:
MFCD00011463
UNSPSC Code:
12352302
PubChem Substance ID:
24883380
NACRES:
NA.23

vapor pressure

43 mmHg ( 215 °C)

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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accessory

Product No.
Description
Pricing

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H335,H412

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Chongshen Guo et al.
Biomaterials, 52, 407-416 (2015-03-31)
Photothermal ablation (PTA) therapy has been viewed as an invasive option for cancer therapy with minimal deconstruction of healthy tissues. In this study, a potent candidate of (NH4)xWO3 nanocube was developed for PTA treatment of metastatic breast cancer in the
Tobias Fält et al.
Journal of computer assisted tomography, 39(6), 975-980 (2015-08-22)
The aim of this study was to determine the potential of different high-Z elements to act as contrast media (CMs) alongside iodine (I) in dual-CM, dual-energy (DE) computed tomography examinations. Gadolinium (Gd), tantalum (Ta), wolfram (W), gold (Au), and bismuth

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