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Siliciuro de tungsteno, 99,5 % (base metálica), Thermo Scientific Chemicals
41.00€ - 166.83€
Identificadores de productos químicos
| CAS | 12039-88-2 |
|---|---|
| Fórmula molecular | Si2W |
| Peso molecular (g/mol) | 240.01 |
| Número MDL | MFCD00049704 |
| Clave InChI | WQJQOUPTWCFRMM-UHFFFAOYSA-N |
| Sinónimo | tungsten disilicide, tungsten-silicide, tungsten silicide wsi2, tungsten silicide, w5si3 |
| PubChem CID | 16212546 |
| Nombre IUPAC | bis($l{3}-silanilidina)tungsteno |
| SMILES | [Si]#[W]#[Si] |
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|---|---|---|---|---|---|---|---|---|---|
| Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
|
11377257
|
Thermo Scientific Alfa Aesar
011551.09 |
10 g | N/A | ||||||
|
11367257
|
Thermo Scientific Alfa Aesar
011551.18 |
50 g |
166.83€
50 g |
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Descripción
Tungsten silicide is used in microelectronics as a contact material. It is also used as a shunt over polysilicon lines to increase their conductivity and increase signal speed. Further, it acts as a barrier layer between silicon and other metals. In addition to this, it is used in microelectro mechanical systems and for oxidation-resistant coatings. It is also employed as a replacement for earlier tungsten films.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Identificadores de productos químicos
| 12039-88-2 | |
| 240.01 | |
| WQJQOUPTWCFRMM-UHFFFAOYSA-N | |
| 16212546 | |
| [Si]#[W]#[Si] |
| Si2W | |
| MFCD00049704 | |
| tungsten disilicide, tungsten-silicide, tungsten silicide wsi2, tungsten silicide, w5si3 | |
| bis($l{3}-silanilidina)tungsteno |
Especificaciones
| Tungsten silicide | |
| 12039-88-2 | |
| (base metálica) | |
| MFCD00049704 | |
| Insoluble in water. | |
| [Si]#[W]#[Si] | |
| 240.01 | |
| 240.02 | |
| Odorless |
| 2165°C | |
| Polvo de malla -325 | |
| Si2W | |
| tungsten disilicide, tungsten-silicide, tungsten silicide wsi2, tungsten silicide, w5si3 | |
| WQJQOUPTWCFRMM-UHFFFAOYSA-N | |
| bis($l{3}-silanilidina)tungsteno | |
| 16212546 | |
| 99.5% |
Seguridad y manipulación
missing translation for 'einecsNumber' : 234-909-0
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO - Para uso exclusivo en investigación
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