CAS 7440-16-6
:Rhodium
Beschreibung:
Rhodium ist ein seltener, silberweißer Übergangsmetall, das zur Platinmetallgruppe gehört und bekannt ist für seine hohe Reflektivität sowie seine Beständigkeit gegen Korrosion und Oxidation. Es hat die Ordnungszahl 45 und wird durch das Symbol Rh dargestellt. Rhodium wird hauptsächlich in Katalysatoren für Automobile verwendet, wo es hilft, schädliche Gase in weniger giftige Emissionen umzuwandeln. Seine hervorragenden katalytischen Eigenschaften machen es auch in verschiedenen chemischen Reaktionen wertvoll, einschließlich Hydrierungs- und Oxidationsprozessen. Rhodium zeichnet sich durch einen hohen Schmelzpunkt und eine hohe Dichte aus, was zu seiner Haltbarkeit und Effektivität in Hochtemperaturanwendungen beiträgt. Darüber hinaus wird es häufig in Schmuck und als Beschichtungsmaterial verwendet, da es eine glänzende Oberfläche hat und die Erscheinung anderer Metalle verbessert. Trotz seiner vorteilhaften Eigenschaften gilt Rhodium als eines der teuersten Edelmetalle, dessen Preis von den Angebots- und Nachfragedynamiken in den Automobil- und Industriesektoren beeinflusst wird. Seine Seltenheit und einzigartigen Eigenschaften machen es zu einem bedeutenden Element sowohl in industriellen Anwendungen als auch auf den Investmentmärkten.
Formel:Rh
InChl:InChI=1S/Rh
InChI Key:InChIKey=MHOVAHRLVXNVSD-UHFFFAOYSA-N
SMILES:[Rh]
Synonyme:- Rhodium (nanoparticles)
- Rhodium black
- Rhodium-103
- Rodio
- Rhodium
- MeSH ID: D012238
Sortieren nach
Reinheit (%)
0
100
|
0
|
50
|
90
|
95
|
100
Rhodium, 5% on carbon, dry
CAS:Rhodium, 5% on carbon is a useful reagent for the conversation of nitriles to primary amines and the hydrogenation of aromatic rings, pyridines, aldehydes and sugars. It is also used for the reduction of oximes to amines and for the reduction of nitrobenzene to phenylhydroxylamine using hydrazine hyFormel:RhFarbe und Form:Black, PowderMolekulargewicht:102.91Rhodium black, 99.9% (metals basis)
CAS: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 SciFormel:RhReinheit:99.9%Molekulargewicht:102.91Rhodium powder, -60 mesh, 99.95% (metals basis)
CAS: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 SciFormel:RhReinheit:99.95%Molekulargewicht:102.91Rhodium powder, -325 mesh, 99.95% (metals basis)
CAS: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 SciFormel:RhReinheit:99.95%Farbe und Form:Gray, PowderMolekulargewicht:102.91Rhodium foil, 0.25mm (0.01in) thick, 99.8% (metals basis)
CAS: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 SciFormel:RhReinheit:99.8%Molekulargewicht:102.91Rhodium, 1% on alumina powder, reduced
CAS: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 SciRhodium, 5% on activated carbon paste, C101023-5
CAS: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 SciRhodium sponge, -20 mesh, 99.9% (metals basis)
CAS: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 SciReinheit:99.9%Rhodium wire, 0.127mm (0.005in) dia, 99.8% (metals basis)
CAS: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 SciReinheit:99.8%Rhodium foil, 0.5mm (0.02in) thick, 99.8% (metals basis)
CAS: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 SciReinheit:99.8%Rhodium wire, 0.5mm (0.02in) dia, 99.8% (metals basis)
CAS: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 SciFormel:RhReinheit:99.8%Molekulargewicht:102.91Rhodium, 5% on alumina powder, C301099-5
CAS:Rhodium is a useful reagent for the conversation of nitriles to primary amines and the hydrogenation of aromatic rings, pyridines, aldehydes and sugars. It is also used for the reduction of oximes to amines and for the reduction of nitrobenzene to phenylhydroxylamine using hydrazine hydrate as theFormel:RhFarbe und Form:Powder, GreyMolekulargewicht:102.91Rhodium wire, 1.0mm (0.04in) dia, 99.8% (metals basis)
CAS: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 SciFormel:RhReinheit:99.8%Farbe und Form:Wire, 1.0 mm (0.04 in.) dia.Molekulargewicht:102.91Rhodium foil, 0.025mm (0.001in) thick, 99.8% (metals basis)
CAS: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 SciFormel:RhReinheit:99.8%Farbe und Form:Foil, 0.025 mm (0.001 in) thickMolekulargewicht:102.91Rhodium, 5% on alumina powder, Type 526, reduced
CAS:Rhodium, 5% on alumina is used as a catalyst for hydrogenation reactions, nitrous oxide decomposition. Used in manufacturing of nitric acid.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to thRhodium wire, 0.25mm (0.01in) dia, 99.8% (metals basis)
CAS: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 SciFormel:RhReinheit:99.8%Molekulargewicht:102.91Rhodium sponge, -20 mesh, 99.95% (metals basis)
CAS: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 SciFormel:RhReinheit:99.95%Farbe und Form:Solid, -20 meshMolekulargewicht:102.91Rhodium foil, 0.1mm (0.004in) thick, 99.8% (metals basis)
CAS: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 SciReinheit:99.8%
