CAS 7440-16-6
:Rhodium
Description:
Rhodium is a rare, silvery-white transition metal belonging to the platinum group of metals, known for its high reflectivity and resistance to corrosion and oxidation. It has the atomic number 45 and is denoted by the symbol Rh. Rhodium is primarily used in catalytic converters for automobiles, where it helps convert harmful gases into less toxic emissions. Its excellent catalytic properties also make it valuable in various chemical reactions, including hydrogenation and oxidation processes. Rhodium is characterized by a high melting point and density, contributing to its durability and effectiveness in high-temperature applications. Additionally, it is often used in jewelry and as a plating material due to its lustrous finish and ability to enhance the appearance of other metals. Despite its beneficial properties, rhodium is considered one of the most expensive precious metals, with its price influenced by supply and demand dynamics in the automotive and industrial sectors. Its scarcity and unique characteristics make it a significant element in both industrial applications and investment markets.
Formula:Rh
InChI:InChI=1S/Rh
InChI key:InChIKey=MHOVAHRLVXNVSD-UHFFFAOYSA-N
SMILES:[Rh]
Synonyms:- Rhodium (nanoparticles)
- Rhodium black
- Rhodium-103
- Rodio
- Rhodium
- MeSH ID: D012238
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Found 51 products.
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>Formula:RhPurity:99.95%Molecular weight: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>Formula:RhPurity:99.8%Molecular weight: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>Purity: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>Formula:RhColor and Shape:Grey, PowderMolecular weight: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>Formula:RhPurity:99.95%Color and Shape:Gray, PowderMolecular weight: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>Formula:RhPurity:99.95%Color and Shape:Solid, -20 meshMolecular weight: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>Purity: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>Formula:RhPurity:99.8%Molecular weight: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>Formula:RhPurity:99.9%Molecular weight: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>Formula:RhPurity:99.8%Color and Shape:Foil, 0.025 mm (0.001 in) thickMolecular weight: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>Formula:RhPurity:99.8%Molecular weight: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>Formula:RhColor and Shape:Black, PowderMolecular weight: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>Formula:RhPurity:99.8%Color and Shape:Wire, 1.0 mm (0.04 in.) dia.Molecular weight: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>Purity: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>Purity:99.9%Rhodium powder (99.95%)
CAS:<p>Rhodium powder (99.95%)</p>Formula:RhPurity:(99.95%)Molecular weight: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>Color and Shape:black pwdr. (d50=18 µm)Rhodium colloid (polyethyleneglycol-dodecylether hydrosol) (~9 wt% Rh)
CAS:<p>Rhodium colloid (polyethyleneglycol-dodecylether hydrosol) (~9 wt% Rh)</p>Formula:RhalkoxyethersColor and Shape:~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>Color and Shape:wetted, black pwdr.Rhodium Foil 0.05mm, 99.9%
CAS:Formula:RhPurity:≥ 99.9% (trace metals basis)Color and Shape:Smooth, dark grey foilMolecular weight:102.91Rhodium, sponge -20 mesh
CAS:<p>Rhodium, sponge -20 mesh</p>Purity:99.95%Color and Shape:PowderMolecular weight:102.91g/molRhodium Powder fine, 99.95+%
CAS:Formula:RhPurity:≥ 99.95%Color and Shape:Grey powderMolecular weight:102.91Rhodium 5% on Carbon (wetted with ca. 55% Water)
CAS:Formula:RhColor and Shape:Black powder to crystalMolecular weight:102.91Rhodium (5% on Alumina)
CAS:Controlled Product<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>Formula:RhColor and Shape:NeatMolecular weight: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>Formula:RhColor and Shape:NeatMolecular weight: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>Color and Shape:grey-brown liq.Rhodium powder (99.8%)
CAS:<p>Rhodium powder (99.8%)</p>Formula:RhPurity:(99.8%)Molecular weight:102.91Rhodium (10%) on Carbon, (wetted with ca. 55% Water)
CAS:Purity:5%Color and Shape:SolidMolecular weight: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>Purity:Min. 95%Rhodium/tetra-n-octylammonium chloride colloid, purified (70-75% Rh)
CAS:Formula:Rh(C8H17)4NClColor and Shape: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>Formula:RhPurity:Min. 95%Molecular weight:102.91 g/molRef: 3D-FR60995
Discontinued product
