Learn More
Sulfuro de tungsteno, 99,8 % (base metálica), Thermo Scientific Chemicals
89.04€ - 327.63€
Identificadores de productos químicos
CAS | 12138-09-9 |
---|---|
Peso molecular (g/mol) | 247.96 |
Número MDL | MFCD00011467 |
Clave InChI | ITRNXVSDJBHYNJ-UHFFFAOYSA-N |
Nombre IUPAC | disulfanylidenetungsten |
SMILES | S=[W]=S |
Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
---|---|---|---|---|---|---|---|---|---|
Código de producto | Marca | Cantidad | Precio | Cantidad y disponibilidad | |||||
11311878
|
Thermo Scientific Alfa Aesar
011829.18 |
50 g |
89.04€
50 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
11301878
|
Thermo Scientific Alfa Aesar
011829.30 |
250 g |
327.63€
250 g |
Por favor, inicie sesión para comprar este producto. ¿No tiene usuario web? Regístrese hoy mismo. | |||||
Descripción
Tungsten sulfide is used as a component of catalysts for hydrotreating of crude oil, hydrodesulfurization and hydrodenitrification reactions. It finds application as solid-state secondary lithium battery cathodes and other electrochemical devices. It is found that it forms inorganic nanotubes, which is better reinforcing agents than carbon nanotubes. Tungsten sulfide addition to epoxy resin improves adhesion, fracture toughness and strain energy release rate.
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
12138-09-9 | |
MFCD00011467 | |
disulfanylidenetungsten |
247.96 | |
ITRNXVSDJBHYNJ-UHFFFAOYSA-N | |
S=[W]=S |
Especificaciones
Tungsten sulfide | |
12138-09-9 | |
Polvo | |
S2W | |
Slightly soluble in water. | |
S=[W]=S | |
247.96 | |
Odorless |
1250°C (decomposition) | |
Negro | |
99.8% metal basis | |
MFCD00011467 | |
ITRNXVSDJBHYNJ-UHFFFAOYSA-N | |
disulfanylidenetungsten | |
247.98 | |
7.5 |
Seguridad y manipulación
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335.
missing translation for 'einecsNumber' : 235-243-3
missing translation for 'rtecsNumber' : YO7716000
missing translation for 'tsca' : Sí
Recommended Storage : Temperaturas ambientes
RUO – Research Use Only
Proporcione sus comentarios sobre el contenido del producto rellenando el siguiente formulario.