Composés/complexes de métaux de transition
Les composés et complexes de métaux de transition sont une classe diversifiée de matériaux comprenant un atome de métal de transition lié à divers ligands. Ces composés sont connus pour leur riche chimie et leurs applications polyvalentes, y compris la catalyse, la science des matériaux et la pharmaceutique. Les complexes de métaux de transition sont particulièrement appréciés pour leur capacité à faciliter et accélérer un large éventail de réactions chimiques, souvent avec une grande sélectivité et efficacité. Chez CymitQuimica, nous proposons une gamme complète de composés et complexes de métaux de transition de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des performances optimales et des résultats fiables dans vos processus chimiques.
Sous-catégories appartenant à la catégorie "Composés/complexes de métaux de transition"
3264 produits trouvés pour "Composés/complexes de métaux de transition"
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Ruthenium, 5% on alumina powder
CAS :<p>Hydrogenation of aliphatic carbonyls and aromatic rings, especially bulky molecules. Ruthenium on alumina catalyst plays an important role for copper-free sonogashira coupling reactions. It is likewise a useful catalyst for the racemization of secondary alcohols. This Thermo Scientific Chemicals bra</p>Platinum Anode mesh cylinder with central stem, cyl. Dia 25mm, Ht 45mm, overall Ht 170mm, =S.A. 70cm<sup>2</sup>
<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>Platinum foil, 0.025mm (0.001in) thick, Premion™, 99.99% (metals basis)
CAS :<p>Form: approx. 1.34g/25x25mm</p>Formule :PtDegré de pureté :99.99%Couleur et forme :Silver-grey, FoilMasse moléculaire :195.08Platinum Lid for Standard form crucible, Dia 32mm, fits Stock #s 46371 & 46489
<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>Iron rod, 7.62mm (0.30in) dia, 99.95% (metals basis)
CAS :<p>Form: Approx.0.358g/mm</p>Degré de pureté :99.95%Copper Thinfoil, 0.01mm (0.0004in) 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>Formule :CuDegré de pureté :99.8%Couleur et forme :Brown, Foil, 0.01mm (0.0004in) thick.Masse moléculaire :63.55Gold Thinfoil, 0.007mm (0.00028in) thick, 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>Formule :AuDegré de pureté :99.9%Couleur et forme :Foil, 0.007mm (0.00028in) thick., GoldenMasse moléculaire :196.97Platinum ink for ceramic substrates
<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>Platinum wire, 0.1mm (0.004in) dia, Premion™, 99.997% (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>Formule :PtDegré de pureté :99.997%Masse moléculaire :195.08Hafnium foil, 0.75mm (0.03in) thick, 99.5% (metals basis excluding Zr), Zr nominal 3%
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>Formule :HfDegré de pureté :99.5%Masse moléculaire :178.49Tungsten powder, APS 1-5 micron, 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>Formule :WDegré de pureté :99.9%Masse moléculaire :183.84Copper powder, -150 mesh, 99.5% (metals basis)
CAS :<p>Apparent density 2.6-2.8g/cm3</p>Formule :CuDegré de pureté :99.5%Masse moléculaire :63.55Iron rod, 12mm (0.47in) dia, 99.99% (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>Formule :FeDegré de pureté :99.99%Couleur et forme :Rod, 12mm (0.47in) diameter., SilveryMasse moléculaire :55.85Palladium wire, 0.25mm (0.01in) dia, 99.9% (metals basis)
CAS :<p>Form: Approx.0.6g/m</p>Formule :PdDegré de pureté :99.9%Couleur et forme :Silver white, Wire, 0.25mm (0.01in) diameter.Masse moléculaire :106.42Nickel rod, 5mm (0.2in) dia, Puratronic™, 99.999% (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>Formule :NiDegré de pureté :99.999%Masse moléculaire :58.69Molybdenum foil, 0.025mm (0.001in) thick, 99.95% (metals basis)
CAS :<p>Approx. 5.8g/150 x 150mm</p>Formule :MoDegré de pureté :99.95%Masse moléculaire :95.95Manganese 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>Formule :MnDegré de pureté :99.95%Masse moléculaire :54.94Copper foil, 0.675mm (0.027in) thick, annealed, 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>Formule :CuDegré de pureté :99.9%Couleur et forme :Copper, FoilMasse moléculaire :63.55Iridium sponge, -100 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>Formule :IrDegré de pureté :99.95%Couleur et forme :Solid, -100 meshMasse moléculaire :192.22Silver powder, spherical, -635 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>Degré de pureté :99.9%
