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ChemicalBook >> CAS DataBase List >> Tungsten hexacarbonyl

Tungsten hexacarbonyl

Tungsten hexacarbonyl price.
  • $85.2 - $1100
  • Product name: Tungsten hexacarbonyl
  • CAS: 14040-11-0
  • MF: 6CO.W
  • MW: 351.9
  • EINECS:237-880-2
  • MDL Number:MFCD00011462
  • Synonyms:(OC-6-11)-Tungstencarbonyl ;(oc-6-11)-tungstencarbonyl(w(co)6 ;Hexacarbonylwolfram ;Tungsten carbonyl (W(CO)6);Tungsten carbonyl (W(CO)6), (OC-6-11)-;Tungstencarbonyl(W(CO)6) ;Tungstencarbonyl(W(CO)6),(OC-6-11)- ;tungstenehexacarbonyl
18 prices
Selected condition:
Brand
  • Alfa Aesar
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 5g
  • 25g
  • 100g
  • 8008880025
  • 10g
  • 50g
  • 8008880010
  • ManufacturerAlfa Aesar
  • Product number043205
  • Product descriptionHexacarbonyltungsten, 97%
  • Packaging10g
  • Price$89.6
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043205
  • Product descriptionHexacarbonyltungsten, 97%
  • Packaging50g
  • Price$328
  • Updated2022-04-27
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00888
  • Product descriptionHexacarbonyltungsten for synthesis. CAS 14040-11-0, EC Number 237-880-2, chemical formula W(CO) ., for synthesis
  • Packaging8008880010
  • Price$85.2
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number241431
  • Product descriptionTungsten hexacarbonyl 97%
  • Packaging10g
  • Price$96
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00888
  • Product descriptionHexacarbonyltungsten for synthesis
  • Packaging10g
  • Price$111
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00888
  • Product descriptionHexacarbonyltungsten for synthesis. CAS 14040-11-0, EC Number 237-880-2, chemical formula W(CO) ., for synthesis
  • Packaging8008880025
  • Price$192
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number472956
  • Product descriptionTungsten hexacarbonyl 99.99% trace metals basis (excluding Mo), purified by sublimation
  • Packaging5g
  • Price$239
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.00888
  • Product descriptionHexacarbonyltungsten for synthesis
  • Packaging25g
  • Price$250
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number241431
  • Product descriptionTungsten hexacarbonyl 97%
  • Packaging50g
  • Price$351
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number472956
  • Product descriptionTungsten hexacarbonyl 99.99% trace metals basis (excluding Mo), purified by sublimation
  • Packaging25g
  • Price$841
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number755737
  • Product descriptionTungsten hexacarbonyl packaged for use in deposition systems
  • Packaging25g
  • Price$1100
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number74-2200
  • Product descriptionTungsten carbonyl, 99% (<0.3%-Mo)
  • Packaging5g
  • Price$87
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number74-2202
  • Product descriptionTungsten carbonyl, 99% (99.9+%-W) sublimed
  • Packaging5g
  • Price$132
  • Updated2024-03-01
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  • ManufacturerStrem Chemicals
  • Product number74-2201
  • Product descriptionTungsten carbonyl, 99% (<0.1%-Mo)
  • Packaging5g
  • Price$141
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number74-2200
  • Product descriptionTungsten carbonyl, 99% (<0.3%-Mo)
  • Packaging25g
  • Price$344
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number74-2202
  • Product descriptionTungsten carbonyl, 99% (99.9+%-W) sublimed
  • Packaging25g
  • Price$530
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 043205 Hexacarbonyltungsten, 97% 10g $89.6 2022-04-27 Buy
Alfa Aesar 043205 Hexacarbonyltungsten, 97% 50g $328 2022-04-27 Buy
Sigma-Aldrich 8.00888 Hexacarbonyltungsten for synthesis. CAS 14040-11-0, EC Number 237-880-2, chemical formula W(CO) ., for synthesis 8008880010 $85.2 2021-12-16 Buy
Sigma-Aldrich 241431 Tungsten hexacarbonyl 97% 10g $96 2024-03-01 Buy
Sigma-Aldrich 8.00888 Hexacarbonyltungsten for synthesis 10g $111 2024-03-01 Buy
Sigma-Aldrich 8.00888 Hexacarbonyltungsten for synthesis. CAS 14040-11-0, EC Number 237-880-2, chemical formula W(CO) ., for synthesis 8008880025 $192 2021-12-16 Buy
Sigma-Aldrich 472956 Tungsten hexacarbonyl 99.99% trace metals basis (excluding Mo), purified by sublimation 5g $239 2024-03-01 Buy
Sigma-Aldrich 8.00888 Hexacarbonyltungsten for synthesis 25g $250 2024-03-01 Buy
Sigma-Aldrich 241431 Tungsten hexacarbonyl 97% 50g $351 2024-03-01 Buy
Sigma-Aldrich 472956 Tungsten hexacarbonyl 99.99% trace metals basis (excluding Mo), purified by sublimation 25g $841 2024-03-01 Buy
Sigma-Aldrich 755737 Tungsten hexacarbonyl packaged for use in deposition systems 25g $1100 2024-03-01 Buy
Strem Chemicals 74-2200 Tungsten carbonyl, 99% (<0.3%-Mo) 5g $87 2024-03-01 Buy
Strem Chemicals 74-2202 Tungsten carbonyl, 99% (99.9+%-W) sublimed 5g $132 2024-03-01 Buy
Strem Chemicals 74-2201 Tungsten carbonyl, 99% (<0.1%-Mo) 5g $141 2024-03-01 Buy
Strem Chemicals 74-2200 Tungsten carbonyl, 99% (<0.3%-Mo) 25g $344 2024-03-01 Buy
Strem Chemicals 74-2202 Tungsten carbonyl, 99% (99.9+%-W) sublimed 25g $530 2024-03-01 Buy

Properties

Melting point :150 °C (lit.)
Boiling point :175 °C
Density :2.65 g/mL at 25 °C (lit.)
vapor density :12.1 (vs air)
vapor pressure :1.2 mm Hg ( 67 °C)
RTECS :YO7705000
Flash point :200°C
storage temp. :Store below +30°C.
solubility :insoluble in H2O; soluble in organic solvents
form :Fine Crystalline Powder
Specific Gravity :2.671
color :Light yellow to beige
Water Solubility :insoluble
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 Stability :Stable. Incompatible with oxidizing agents.
CAS DataBase Reference :14040-11-0(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten hexacarbonyl(14040-11-0)
EPA Substance Registry System :Tungsten carbonyl (W(CO)6), (OC-6-11)- (14040-11-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

Hexacarbonyltungsten is used as a precursor to a Fischer carbine complex, which used in the hiyama cross-coupling reactions. It is widely used in electron beam-induced deposition technique as well as a source of tungsten atoms. It is utilized to desulfurize organosulfur compounds.

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