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"
3266 produits trouvés pour "Composés/complexes de métaux de transition"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Platinum Lid for non-wetting crucible, Dia 35mm, fits Stock #s 46859 & 46741
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
Platinum straight wall crucible, Top OD 60mm, Bot Dia 50mm, Ht 55mm, Base Thickness 0.5mm, Capacity 130mL
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 SciPlatinum wire, 0.404mm (0.0159in) dia, annealed, 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 SciFormule :PtDegré de pureté :99.9%Couleur et forme :Silvery white, Wire, 0.404mm (0.0159in) diameter, annealed.Masse moléculaire :195.08Platinum Standard Dish, Top Dia 57.5mm, Ht 26mm, Base Thickness 0.17mm, Capacity 50mL
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 SciTungsten rod, 6.3mm (0.25in) dia, annealed, 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 SciFormule :WDegré de pureté :99.95%Couleur et forme :Gray, Rod, 6.3mm (0.25in) diameter, annealed.Masse moléculaire :183.84Titanium Thinfoil, 0.0114mm (0.00045in) thick, 99.6% (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 SciFormule :TiDegré de pureté :99.6%Couleur et forme :Gray, Foil, 0.0114mm (0.00045in) thick.Masse moléculaire :47.87Palladium wire, 0.25mm (0.01in) dia, 99.9% (metals basis)
CAS :Form: Approx.0.6g/m
Formule :PdDegré de pureté :99.9%Couleur et forme :Silver white, Wire, 0.25mm (0.01in) diameter.Masse moléculaire :106.42Nickel wire, 0.63mm (0.025in) dia, 99.5% (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 SciFormule :NiDegré de pureté :99.5%Couleur et forme :Wire, 0.63mm (0.025in) diameter., Metallic greyMasse moléculaire :58.69Iron wire, 1.2mm (0.047in) dia, 99+% (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 SciFormule :FeDegré de pureté :99+%Masse moléculaire :55.85Zinc-copper couple, Copper content typically ca 1-4%
CAS :Zinc-copper couple is used in the Simmons-Smith cyclopropanation reaction, Reformatsky reaction. It is used as a chemical for the selective, stereospecific reduction of alkynes to cis-alkenes. It is used in for deiodination of iodotributylstannylalkanes. In the presence of a free-radical initiator,Formule :ZnCuDegré de pureté :1-4%Couleur et forme :Powder, Grey to dark greyMasse moléculaire :126.85874Gold flake/sphere, APS 2.2-3.5 micron, 99.96% (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 SciDegré de pureté :99.96%Molybdenum powder, APS typically 2-4 micron, 99.9% (metals basis)
CAS :From Hydrogen reduced oxideFormule :MoDegré de pureté :99.9%Couleur et forme :Gray to black, PowderMasse moléculaire :95.95Iron pieces, irregularly shaped, 25mm (1.0in) & down, 99.97+% (metals basis)
CAS :Form: 90% 2.5-25mm (0.1-1.0 in.)Formule :FeDegré de pureté :99.97+%Masse moléculaire :55.85Niobium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.95% (metals basis excluding Ta)
CAS :For vapor depositionFormule :NbDegré de pureté :99.95%Masse moléculaire :92.91Gold nanoparticles, 15nm, supplied in 0.1mM PBS, 95%, OD1, 520nm absorption
CAS :For development of peptide and protein gold conjugates for use in applications such as blotting, microscopy and TEM 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 origDegré de pureté :95%Titanium wire, 0.5mm (0.02in) dia, annealed, 99.99% (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 SciFormule :TiDegré de pureté :99.99%Couleur et forme :Silvery, Wire, 0.5mm (0.02in) diameter, annealed.Masse moléculaire :47.87Zirconium foil, 0.25mm (0.01in) thick, 99.94% (metals basis excluding Hf)
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 Sci
Formule :ZrDegré de pureté :99.94%Masse moléculaire :91.22Iron foil, 0.127mm (0.005in) thick, 99.5% (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 SciFormule :FeDegré de pureté :99.5%Couleur et forme :Foil, 0.127mm (0.005in) thick., SilveryMasse moléculaire :55.85Silver needles, 99.999% (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 SciFormule :AgDegré de pureté :99.999%Couleur et forme :Silver, SolidMasse moléculaire :107.87Nickel gauze, 60 mesh woven from 0.18mm (0.007in) wire
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 SciCopper gauze, 10 mesh woven from 0.15mm (0.006in) dia wire
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 SciFormule :CuCouleur et forme :Copper, Gauze, 10 mesh, 0.15mm dia. wireMasse moléculaire :63.55Iridium 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 SciFormule :IrDegré de pureté :99.8%Masse moléculaire :192.22Tungsten wire, 1.25mm (0.049in) dia, 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 SciFormule :WDegré de pureté :99.95%Couleur et forme :Wire, 0.049 in. dia.Masse moléculaire :183.84Copper slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, 99.995+% (metals basis), Oxygen free
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 SciFormule :CuDegré de pureté :99.995+%Couleur et forme :Brown, Slug, 3.175mm (0.125in) diameter.Masse moléculaire :63.55Gold Thinfoil, 0.005mm (0.0002in) thick, 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 SciDegré de pureté :99.9%Gold wire, 0.25mm (0.01in) dia, Premion™, 99.999% (metals basis)
CAS :Form: Approx.0.95g/mFormule :AuDegré de pureté :99.999%Couleur et forme :Wire, 0.25mm dia., GoldMasse moléculaire :196.97Silver foil, 0.075mm (0.003in) thick, hard, 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 SciFormule :AgDegré de pureté :99.95%Couleur et forme :Foil, 0.075 mm thickMasse moléculaire :107.87Cadmium foil, 1.0mm (0.04in) thick, Puratronic™, 99.998% (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 SciFormule :CdDegré de pureté :99.998%Couleur et forme :White silvery, Foil, 1.0mm (0.04in) thick.Masse moléculaire :112.41Titanium gauze, 50 mesh woven from 0.102mm (0.004in) dia wire
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 SciFormule :TiCouleur et forme :Silver to gray, SolidMasse moléculaire :47.87Titanium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Puratronic™, 99.995% (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 SciFormule :TiDegré de pureté :99.995%Couleur et forme :Silvery., Slug, 3.175mm (0.125in) diameter.Masse moléculaire :47.87Silver wire, 0.05mm (0.002in) dia, Premion™, 99.99% (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 SciFormule :AgDegré de pureté :99.99%Couleur et forme :Silver, Wire, 0.05mm (0.002in) diameter.Masse moléculaire :107.87Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Premion™, 99.999% (metals basis)
CAS :Silver slug is used in thermal evaporation and electrodes (Schottky diode and fast diode). 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 /Formule :AgDegré de pureté :99.999%Couleur et forme :Slug, 3.175mm (0.125in) diameter., SilverMasse moléculaire :107.87Chromium chunks, 2-15mm (0.08-0.59in), 99.996% (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 Sci
Formule :CrDegré de pureté :99.996%Couleur et forme :Chunks, 2-15 mm (0.08-0.59 in.)Masse moléculaire :52.00Tungsten wire, 1.0mm (0.04in) dia, 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 SciFormule :WDegré de pureté :99.95%Couleur et forme :Wire, 1.0mm (0.04in) diameterMasse moléculaire :183.84Copper slug, 6.35mm (0.25 in.) dia. x 6.35mm (0.25 in.) length, Puratronic™, 99.9999% (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 SciFormule :CuDegré de pureté :99.9999%Couleur et forme :Slug, 6.35mm (0.25in) diameter., BrownMasse moléculaire :63.55Tungsten powder, -325 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 Sci
Formule :WDegré de pureté :99.9%Couleur et forme :Gray, PowderMasse moléculaire :183.84Silver slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.99% (metals basis)
CAS :Silver slug is used in thermal evaporation and electrodes (Schottky diode and fast diode). 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
Formule :AgDegré de pureté :99.99%Couleur et forme :Slug, 3.175mm (0.125in) diameter., SilverMasse moléculaire :107.87Silver powder, APS 0.7-1.3 micron, 99.9% (metals basis)
CAS :Form: S.A. 0.8-1.2m2/gFormule :AgDegré de pureté :99.9%Masse moléculaire :107.87Iron granules, 1-2mm (0.04-0.08in), 99.98% (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 SciFormule :FeDegré de pureté :99.98%Masse moléculaire :55.85Cadmium phosphide, 99.5% (metals basis)
CAS :Formule :Cd3P2Degré de pureté :99.5%Couleur et forme :PowderMasse moléculaire :399.15Silver powder, spherical, APS 1.3-3.2 micron, 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 SciFormule :AgDegré de pureté :99.9%Couleur et forme :Silver/grey, Powder, spherical, APS 1.3-3.2 micronMasse moléculaire :107.87Vanadium powder, -325 mesh, 99.5% (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 SciFormule :VDegré de pureté :99.5%Masse moléculaire :50.94Nickel gauze, 40 mesh woven from 0.13mm (0.005in) dia wire
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 SciYttrium Aluminum lump, 99.9% (metals basis excluding Ca), Ca 1% max
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 SciFormule :YAlwtDegré de pureté :99.9%Gold nanoparticles, 40nm, carboxy-functionalized, 3kDa PEGylated, OD50, 530nm absorption
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 SciCouleur et forme :PowderGold gauze, 82 mesh woven from 0.06mm (0.0025in) dia wire, 99.9% (metals basis)
CAS :Form: Wire cloth; Open area: 63.2%; Width of opening: 0.0097 in.Formule :AuDegré de pureté :99.9%Couleur et forme :Golden, Gauze, 82 mesh woven from 0.06mm (0.0025in) diameter wire.Masse moléculaire :196.97Niobium powder, APS 1-5 micron, 99.8% (metals basis)
CAS :Used in high temperature and super alloys of Zn and Ti 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 notFormule :NbDegré de pureté :99.8%Couleur et forme :PowderMasse moléculaire :92.91Silver slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, Premion™, 99.999% (metals basis)
CAS :Form: Approx. 0.53g/slugFormule :AgDegré de pureté :99.999%Couleur et forme :Silver, Slug, 3.175mm (0.125in) diameter.Masse moléculaire :107.87Platinum sponge, -60 mesh, 99.98% (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 SciFormule :PtDegré de pureté :99.98%Couleur et forme :Powder, -60 meshMasse moléculaire :195.08Rhenium wire, 1.0mm (0.04in) dia, 99.97% (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 SciDegré de pureté :99.97%
