Tungsten hexacarbonyl, 97%
Order Tungsten hexacarbonyl, 97% (CAS 14040-11-0) online at Zemixal. Request a quote with price, lead time and documents.
About Tungsten hexacarbonyl, 97%
Tungsten hexacarbonyl, 97% sits in our grignard & Organometallic Reagents section and ships worldwide from stock or short lead time. Key data (97%): CAS 14040-11-0, formula C6O6W and molar mass 351.9 g/mol. It is described as white to off-white powder or crystals.
Typical applications
- Carbon–carbon bond formation
- Grignard & organometallic chemistry
- Organic synthesis
- Electronics & thin films
Storage and safety notes
Physical constants on file: melting point 150 °C and density 2.65 g/mL at 25 °C. Hazard communication follows GHS (Danger: H301, H311 and H331). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3466.
Standard pack sizes are 10 g and 50 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Carbon–carbon bond formation
- Grignard & organometallic chemistry
- Organic synthesis
- Electronics & thin films
Applications
Specifications and identifiers
| Product name | Tungsten hexacarbonyl, 97% |
|---|---|
| Catalogue number | ZX-001314 |
| CAS number | 14040-11-0 |
| IUPAC name | carbon monoxide;tungsten |
| Molecular formula | C6O6W |
| Molar mass | 351.9 g/mol |
| Exact mass | 351.9204 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 150 °C |
| Density | 2.65 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 6 Ų |
| HS code | 29319000 |
| UN number | UN 3466 |
| InChIKey | FQNHWXHRAUXLFU-UHFFFAOYSA-N |
| SMILES | [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[W] |
| PubChem CID | 98884 |
| Synonyms | Hexacarbonyltungsten, Tungsten carbonyl (W(CO)6), (OC-6-11)-, Tungsten carbonyl (W(CO)6), W(CO)6, Tungsten carbonyl |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
Precautionary statements P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 50 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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- CAS
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- Formula
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- MW
- 146.97 g/mol
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