Synonym: Hexaethoxytungsten, Tungsten ethoxide, Tungsten(6+) hexaethanolate, Ethanol tungsten(6+) salt
CAS Number 62571-53-3 | MDL Number MFCD00156526 | EC Number 636-376-3
| Product code | W1533 |
| CAS number | 62571-53-3 |
| Assay (purity) | 99% |
| Purity method | by titration: % W = 39.9 – 41.1 (after combustion to oxide) |
| Molecular weight | 454.20 g/mol |
| Melting point | 150 °C (302 °F) |
| Form | solid |
| Appearance | off-white to brown soft crystalline powder |
| Sensitivity | moisture |
| Molecular formula | C12H30WO6 |
| Linear formula | W(OC2H5)6 |
| Packaging | glassware/metal containers/bubblers |
Tungsten(VI) ethoxide was used for the preparation of Ag/WO3 nanobars, mediated by cationic surfactant CTAB through the hydrothermal route. This product is also used in thin films, display, and imaging, optics as well as for x-ray screen phosphors, fireproofing fabrics and in gas sensors. This product is applied as an intermediate for sol-gel coatings. See links below
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing W1533 contact us at sales@ereztech.com
| UN | 3181 |
| Hazardous class | 4.1 |
| Packing group | III |
| Pictograms | |
| Signal word | WARNING |
| Hazard statements | H228-H315-H319-H335 |
| Precautionary statements | P210-P240-P241-P261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P332 + P313-P337 + P313-P362-P370 + P378 |
| Transport description | Metal salts of organic compounds, flammable, n.o.s. (Tungsten(VI) ethoxide) |
| In TSCA registry | No (research and development usage only) |
| General advice | Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area. |
| Eye contact | Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. |
| Skin contact | Wash off with soap and plenty of water. Consult a physician. |
| Inhalation | If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician. |
| If swallowed | Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. |
If you don’t see the needed lot of Tungsten(VI) ethoxide below please contact customer support at sales@ereztech.com
| Pubchem CID | 13828235 |
| IUPAC Name | ethanolate;tungsten |
| SMILES | CC[O-].CC[O-].CC[O-].CC[O-].CC[O-].CC[O-].[W] |
| InchI Identifier | InChI=1S/6C2H5O.W/c6*1-2-3;/h6*2H2,1H3;/q6*-1; |
| InchI Key | YJBCFLKOYPGFTR-UHFFFAOYSA-N |
Ereztech synthesizes and sells additional W-compounds.
To purchase W1533 contact us at sales@ereztech.com