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
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51 Produkte.
Rhodium powder, -60 mesh, 99.95% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.95%Molekulargewicht:102.91Rhodium foil, 0.25mm (0.01in) thick, 99.8% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.8%Molekulargewicht:102.91Rhodium wire, 0.127mm (0.005in) dia, 99.8% (metals basis)
CAS:<p>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 Sci</p>Reinheit:99.8%Rhodium, 5% on alumina powder, C301099-5
CAS:<p>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 the </p>Formel:RhFarbe und Form:Grey, PowderMolekulargewicht:102.91Rhodium powder, -325 mesh, 99.95% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.95%Farbe und Form:Gray, PowderMolekulargewicht:102.91Rhodium sponge, -20 mesh, 99.95% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.95%Farbe und Form:Solid, -20 meshMolekulargewicht:102.91Rhodium foil, 0.5mm (0.02in) thick, 99.8% (metals basis)
CAS:<p>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 Sci</p>Reinheit:99.8%Rhodium wire, 0.5mm (0.02in) dia, 99.8% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.8%Molekulargewicht:102.91Rhodium black, 99.9% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.9%Molekulargewicht:102.91Rhodium foil, 0.025mm (0.001in) thick, 99.8% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.8%Farbe und Form:Foil, 0.025 mm (0.001 in) thickMolekulargewicht:102.91Rhodium wire, 0.25mm (0.01in) dia, 99.8% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.8%Molekulargewicht:102.91Rhodium, 1% on alumina powder, reduced
CAS:<p>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 Sci</p>Rhodium, 5% on carbon, dry
CAS:<p>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 hy</p>Formel:RhFarbe und Form:Black, PowderMolekulargewicht:102.91Rhodium, 5% on activated carbon paste, C101023-5
CAS:<p>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 Sci</p>Rhodium wire, 1.0mm (0.04in) dia, 99.8% (metals basis)
CAS:<p>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 Sci</p>Formel:RhReinheit:99.8%Farbe und Form:Wire, 1.0 mm (0.04 in.) dia.Molekulargewicht:102.91Rhodium, 5% on alumina powder, Type 526, reduced
CAS:<p>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 th</p>Rhodium foil, 0.1mm (0.004in) thick, 99.8% (metals basis)
CAS:<p>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 Sci</p>Reinheit:99.8%Rhodium sponge, -20 mesh, 99.9% (metals basis)
CAS:<p>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 Sci</p>Reinheit:99.9%Rhodium powder (99.95%)
CAS:<p>Rhodium powder (99.95%)</p>Formel:RhReinheit:(99.95%)Molekulargewicht:102.91Rhodium, 5% on activated wood carbon, reduced, 50% water wet paste (Escat™ 3401)
CAS:<p>Rhodium, 5% on activated wood carbon, reduced, 50% water wet paste (Escat™ 3401)</p>Farbe und Form:black pwdr. (d50=18 µm)Rhodium colloid (polyethyleneglycol-dodecylether hydrosol) (~9 wt% Rh)
CAS:<p>Rhodium colloid (polyethyleneglycol-dodecylether hydrosol) (~9 wt% Rh)</p>Formel:RhalkoxyethersFarbe und Form:~2 nm; brown-black viscous substanceRhodium, 5% on activated carbon (50-70% wetted powder) Evonik Noblyst® P3053
CAS:<p>Rhodium, 5% on activated carbon (50-70% wetted powder) Evonik Noblyst® P3053</p>Farbe und Form:wetted, black pwdr.Rhodium Foil 0.05mm, 99.9%
CAS:Formel:RhReinheit:≥ 99.9% (trace metals basis)Farbe und Form:Smooth, dark grey foilMolekulargewicht:102.91Rhodium, sponge -20 mesh
CAS:<p>Rhodium, sponge -20 mesh</p>Reinheit:99.95%Farbe und Form:PowderMolekulargewicht:102.91g/molRhodium Powder fine, 99.95+%
CAS:Formel:RhReinheit:≥ 99.95%Farbe und Form:Grey powderMolekulargewicht:102.91Rhodium 5% on Carbon (wetted with ca. 55% Water)
CAS:Formel:RhFarbe und Form:Black powder to crystalMolekulargewicht:102.91Rhodium (5% on Alumina)
CAS:Kontrolliertes Produkt<p>Applications Rhodium is a transition metal catalyst used in a multitude of inorganic synthesis.<br>References Alonso, F. et al.: Chem. Rev., 102, 4009 (2002); Widegren, J. et al.: J. Am. Chem. Soc., 125, 10301 (2003); Blomberg, M. et al.: J. Am. Chem. Soc., 113, 424 (1991);<br></p>Formel:RhFarbe und Form:NeatMolekulargewicht:102.91Rhodium (Activated Carbon)
CAS:<p>Applications Rhodium is a transition metal catalyst used in a multitude of inorganic synthesis.<br>References Alonso, F. et al.: Chem. Rev., 102, 4009 (2002); Widegren, J. et al.: J. Am. Chem. Soc., 125, 10301 (2003); Blomberg, M. et al.: J. Am. Chem. Soc., 113, 424 (1991);<br></p>Formel:RhFarbe und Form:NeatMolekulargewicht:102.91Rhodium nanoparticles, pure, (<20nm) in acetone at 100mg/L (surfactant and reactant-free)
CAS:<p>Rhodium nanoparticles, pure, (<20nm) in acetone at 100mg/L (surfactant and reactant-free)</p>Farbe und Form:grey-brown liq.Rhodium powder (99.8%)
CAS:<p>Rhodium powder (99.8%)</p>Formel:RhReinheit:(99.8%)Molekulargewicht:102.91Rhodium (10%) on Carbon, (wetted with ca. 55% Water)
CAS:Reinheit:5%Farbe und Form:SolidMolekulargewicht:102.90Rhodium 5% on alumina
CAS:<p>Rhodium 5% on alumina is a chemical catalyst that is used in the oxidation of hydrocarbons and the reduction of nitro compounds. It is used in the process of catalytic conversion of hydrocarbons to produce gasoline, diesel fuel, and other fuels. Rhodium 5% on alumina has high resistance to hydrochloric acid, water vapor, and acid complex. This catalyst has been shown to be an effective catalyst for hydrogenation reactions with boron nitride as a support material. Rhodium 5% on alumina also has analytical chemistry applications due to its ability to bind up blood group antigens from animal sources or human blood samples.</p>Reinheit:Min. 95%Rhodium/tetra-n-octylammonium chloride colloid, purified (70-75% Rh)
CAS:Formel:Rh(C8H17)4NClFarbe und Form:2.0 nm ± 0.5 nm; gray pwdr.Rhodium 5% on Carbon (wetted with ca. 55% Water)
CAS:<p>Rhodium 5% on Carbon (wetted with ca. 55% Water) is a catalyst that has a phase transition temperature of approximately -36 degrees Celsius. This product is used in the reaction of alkanoic acids and also for the preparation of stable complexes with metal hydroxides. Rhodium 5% on Carbon (wetted with ca. 55% Water) has been shown to have beneficial effects on autoimmune diseases, including multiple sclerosis, rheumatoid arthritis, and psoriasis. The metal-carbon bond in this product is covalent, which means it forms strong chemical bonds that are difficult to break. Rhodium 5% on Carbon (wetted with ca. 55% Water) has been shown to be an excellent catalyst for reactions involving water vapor or other molecules containing hydrogen atoms.</p>Formel:RhReinheit:Min. 95%Molekulargewicht:102.91 g/molRef: 3D-FR60995
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