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Tungsten Hexacarbonyl(CAS: 14040-11-0)

Tungsten Hexacarbonyl
CAS Number

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Basic Information

Molecular Formula
C6O6W
Molecular Weight
351.9 g/mol
EINECS
237-880-2

Physical Properties

Melting Point
150 °C (lit.)
Boiling Point
175 °C
Density
2.65 g/mL at 25 °C (lit.)
Flash Point
200°C
Water Solubility
insoluble

Chemical Identifiers

SMILES
[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[W]
InChIKey
FQNHWXHRAUXLFU-UHFFFAOYSA-N

Database References

MDL Number
MFCD00011462

FAQ

Tungsten Hexacarbonyl (CAS: 14040-11-0) is a colorless volatile liquid with a molecular weight of 264.27. It has a low solubility in water but is soluble in organic solvents. It is highly reactive and decomposes readily, especially at elevated temperatures.
Tungsten Hexacarbonyl is typically synthesized by the reaction of tungsten metal with carbon monoxide gas. The synthesis involves exposing tungsten under high pressure and temperature conditions to carbon monoxide, resulting in a high yield of the hexacarbonyl compound.
Tungsten Hexacarbonyl (CAS: 14040-11-0) is mainly used in the production of high-performance catalysts, especially in the petroleum refining industry. It also finds applications in the synthesis of tungsten carbide alloys and as a reagent in organometallic chemistry.
When handling Tungsten Hexacarbonyl (CAS: 14040-11-0), it is crucial to wear appropriate personal protective equipment (PPE), including gloves and a laboratory coat. Work should be carried out in a well-ventilated area or a fume hood to minimize exposure. Spills should be handled carefully, and it is advisable to have an MSDS/SDS on hand for reference in case of emergency.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

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