520748
Palladium(II) oxide
99.97% trace metals basis
Sinónimos:
Palladium monoxide, Palladium oxide
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About This Item
Fórmula empírica (notación de Hill):
OPd
Número de CAS:
Peso molecular:
122.42
Número CE:
Número MDL:
Código UNSPSC:
12352303
ID de la sustancia en PubChem:
NACRES:
NA.23
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Nivel de calidad
Ensayo
99.97% trace metals basis
Formulario
powder and chunks
composición
Pd, 85-87%
idoneidad de la reacción
reagent type: catalyst
core: palladium
mp
870 °C (lit.)
densidad
8.7 g/mL at 25 °C (lit.)
cadena SMILES
O=[Pd]
InChI
1S/O.Pd
Clave InChI
HBEQXAKJSGXAIQ-UHFFFAOYSA-N
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Descripción general
Palladium(II) oxide (PdO) is a p-type semiconductor with a band gap of 2.2-2.7 eV. It is widely used as an efficient catalyst for oxidation reactions of hydrocarbons and for fabrication of gas sensors.
Aplicación
Ceria supported Palladium(II) oxide can be used as a catalyst for ozonation of oxalate, to enhance the degradation of recalcitrant organics in polluted water. PdO provides active sites for the decomposition of ozone to surface atomic oxygen. Itcan be used as a cocatalyst for partial oxidation of alcohols on the WO3catalyst.
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Ox. Sol. 2
Código de clase de almacenamiento
5.1B - Oxidizing hazardous materials
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
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