CAS 7440-02-0
:Níquel
Descripción:
Níquel es un metal de transición con el símbolo químico Ni y el número CAS 7440-02-0. Se caracteriza por su apariencia blanco plateada y es conocido por su alta ductilidad y maleabilidad. Níquel tiene un punto de fusión y un punto de ebullición relativamente altos en comparación con muchos otros metales, lo que lo hace adecuado para aplicaciones a altas temperaturas. Exhibe una excelente resistencia a la corrosión, particularmente en entornos alcalinos, razón por la cual a menudo se utiliza en aleaciones y recubrimientos para mejorar la durabilidad. Níquel es ferromagnético a temperatura ambiente, lo que significa que puede ser magnetizado. En términos de reactividad química, Níquel puede formar varios estados de oxidación, siendo +2 el más común en compuestos. Reacciona fácilmente con ácidos, liberando gas hidrógeno, y también puede formar iones complejos en solución. Níquel es un elemento traza esencial en sistemas biológicos, desempeñando un papel en ciertos procesos enzimáticos, pero la exposición excesiva puede ser tóxica. Sus aplicaciones van desde la producción de acero inoxidable hasta baterías y catalizadores en reacciones químicas.
Fórmula:Ni
InChI:InChI=1S/Ni
Clave InChI:InChIKey=PXHVJJICTQNCMI-UHFFFAOYSA-N
SMILES:[Ni]
Sinónimos:- 2007Sus
- 2020Ss
- 2020Sus
- 4Sp10
- 4Sp400
- CHT
- Celmet
- Fibrex
- Incofoam
- LC-Ni
- NiFL
- NiFW
- Nickel(2+)
- Niquel
- Np-Ni-3
- Raney-Ni
- Raney-Nickel
- SF-Ni
- SFR-Ni
- Trimag
- Yh-623
- Ni 4303T
- Nickel
- C.I. 77775
- Ver más sinónimos
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Skeletal Nickel Catalyst slurry in Water [Active catalyst for Hydrogenation]
CAS:Fórmula:NiForma y color:Black crystal to lump to liquidPeso molecular:58.69Nickel wire, 2.0mm (0.08in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>Form: Approx.28.0g/m</p>Fórmula:NiPureza:99.995%Forma y color:Silvery, Wire, 2.0mm (0.08in) diameter.Peso molecular:58.69Nickel powder, 99.996% (metals basis), Puratronic™
CAS:<p>C typically less-than0.05%</p>Fórmula:NiPureza:99.996%Peso molecular:58.69Nickel foil, 0.25mm (0.01in) thick, annealed, 99.5% (metals basis)
CAS:<p>Form: Approx.5.6g/50 x 50mm</p>Fórmula:NiPureza:99.5%Forma y color:Silvery, Foil, 0.25mm (0.01in) thick, annealed.Peso molecular:58.69Nickel powder, spherical, -400 mesh, 99.5+% (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>Fórmula:NiPureza:99.5+%Forma y color:Grey, Powder, -400 meshPeso molecular:58.69Nickel Thinfoil, 0.0125mm (0.000492in) thick, 99% (metals basis excluding Co), Co nominal 0.8%
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>Pureza:0.8%Nickel foil, 0.025mm (0.001in) thick, annealed, 99% (metals basis)
CAS:<p>Form: approx. 13.6g/20x30cm, Temper: soft</p>Fórmula:NiPureza:99%Peso molecular:58.69Nickel powder, spherical, APS 5-15 micron, 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>Fórmula:NiPureza:99.8%Peso molecular:58.69Nickel gauze, 60 mesh woven from 0.18mm (0.007in) wire
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>Nickel 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>Fórmula:NiPureza:99.999%Peso molecular:58.69Nickel wire, 1.0mm (0.04in) dia, annealed, 99.5% (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>Pureza:99.5%Nickel powder, low carbon, Puratronic™, 99.999% (metals basis), C <100ppm
CAS:<p>C less-than100ppm</p>Fórmula:NiPureza:99.999%Peso molecular:58.69Nickel spheres, silver coated, -250 mesh, Ni typically 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>Fórmula:NiAgwtPureza:99.8%Nickel powder, APS 3-7 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>Fórmula:NiPureza:99.9%Forma y color:Gray, PowderPeso molecular:58.69Nickel gauze, 40 mesh woven from 0.13mm (0.005in) dia wire
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>Nickel slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.98% (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>Fórmula:NiPureza:99.98%Forma y color:Gray, SlugPeso molecular:58.69Nickel gauze, 100 mesh woven from 0.1mm (0.004in) dia wire
CAS:<p>Form: Wire Cloth; Open area: 36%; Width of opening: 0.006 in.</p>Fórmula:NiPeso molecular:58.69Nickel wire, 0.63mm (0.025in) dia, 99.5% (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>Fórmula:NiPureza:99.5%Forma y color:Wire, 0.63mm (0.025in) diameter., Metallic greyPeso molecular:58.69Nickel foil, 0.05mm (0.002in) thick, annealed, 99+% (metals basis)
CAS:<p>Form: approx. 27.1g/20x30cm, Temper: soft</p>Fórmula:NiPureza:99+%Forma y color:Foil, Metallic greyPeso molecular:58.69Nickel pieces, 5x5cm (2.0x2.0in), 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>Fórmula:NiPureza:99.99%Peso molecular:58.69Nickel slug, 6.35mm (0.25 in.) dia. x 6.35mm (0.25 in.) length, Puratronic™, 99.995% (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>Fórmula:NiPureza:99.995%Forma y color:Silvery, Slug, 6.35mm (0.25in) diameter.Peso molecular:58.69Nickel foil, 0.025mm (0.001in) thick, annealed, 99.5% (metals basis)
CAS:<p>Form: approx. 1.4g/25x250mm</p>Fórmula:NiPureza:99.5%Peso molecular:58.69Nickel wire, 1.0mm (0.04in) 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>Fórmula:NiPureza:99.999%Forma y color:Metallic grey, Wire, 1.0 mm dia.Peso molecular:58.69Nickel wire, 2.0mm (0.08in) 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>Fórmula:NiPureza:99.999%Forma y color:Wire, 2.0mm (0.08in) diameter., SilveryPeso molecular:58.69Nickel slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.98% (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>Fórmula:NiPureza:99.98%Forma y color:Silvery, Slug, 6.35mm (0.25in) diameter.Peso molecular:58.69Nickel foil, 2.0mm (0.08in) thick, Puratronic™, 99.9945% (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>Fórmula:NiPureza:99.9945%Forma y color:Foil, 2.0mm (0.08in) thick., SilveryPeso molecular:58.69Nickel lump, vacuum remelted, low Oxygen, 99.97% (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>Pureza:99.97%Nickel slug, 6.35mm (0.25 in.) dia. x 6.35mm (0.25 in.) length, 99.98% (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>Fórmula:NiPureza:99.98%Forma y color:Slug, 6.35mm (0.25in) diameter., SilveryPeso molecular:58.69Nickel wire, 0.25mm (0.01in) dia, Puratronic™, 99.994% (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>Fórmula:NiPureza:99.994%Forma y color:Silvery, Wire, 0.25mm (0.01in) diameter.Peso molecular:58.69Nickel rod, 3.2mm (0.12in) dia, 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>Fórmula:NiPureza:99%Forma y color:Silvery, Rod, 3.2mm (0.12in) diameter.Peso molecular:58.69Nickel foil, 1.0mm (0.04in) thick, Puratronic™, 99.9945% (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>Fórmula:NiPureza:99.9945%Forma y color:Silvery, Foil, 1.0mm (0.04in) thick.Peso molecular:58.69Nickel foil, 0.1mm (0.004in) thick, Puratronic™, 99.994% (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>Fórmula:NiPureza:99.994%Forma y color:Silvery, Foil, 0.1mm (0.004in) thick.Peso molecular:58.69Nickel foil, 1.0mm (0.04in) thick, 99.5% (metals basis)
CAS:<p>Form: Approx.22.3g/50 x 50mm</p>Fórmula:NiPureza:99.5%Peso molecular:58.69Nickel shot, 3-25mm (0.1-0.98in), 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>Fórmula:NiPureza:99.95+%Forma y color:Silver, ShotPeso molecular:58.69Nickel wire, 0.5mm (0.02in) 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>Pureza:99.999%Nickel powder, -325 mesh, typically 99.8% (metals basis)
CAS:<p>Form: Conductive dendritic powder</p>Fórmula:NiPureza:99.8%Forma y color:Grey, PowderPeso molecular:58.69Nickel rod, 12.7mm (0.5in) dia, annealed, 99.5% (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>Fórmula:NiPureza:99.5%Forma y color:Silvery, Rod, 12.7mm (0.5in) diameter, annealed.Peso molecular:58.69Nickel wire, 2.0mm (0.08in) dia, annealed, 99.5% (metals basis)
CAS:<p>Form: approx. 28.0g/m, Temper: soft</p>Fórmula:NiPureza:99.5%Forma y color:Silvery, Wire, 2.0mm (0.08in) diameter, annealed.Peso molecular:58.69Nickel wire, 2.0mm (0.08in) dia, annealed, 99.98% (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>Fórmula:NiPureza:99.98%Forma y color:Wire, 2.0mm (0.08in) diameter, annealed., SilveryPeso molecular:58.69Nickel wire, 1.0mm (0.04in) dia, annealed, Puratronic™, 99.995% (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>Fórmula:NiPureza:99.995%Forma y color:Silvery, Wire, 1.0mm (0.04in) diameter, annealed.Peso molecular:58.69Nickel gauze, 50 mesh woven from 0.05mm (0.002in) dia wire
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>Fórmula:NiPeso molecular:58.69Nickel wire, 1.6mm (0.063in) dia, annealed, 99.95% (metals basis)
CAS:<p>Form: Approx.17.9g/m, Temper: soft</p>Fórmula:NiPureza:99.95%Forma y color:Silvery, Wire, 1.6mm (0.063in) diameter, annealed.Peso molecular:58.69Nickel foil, 0.787mm (0.031in) thick, annealed, 99.5% (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>Fórmula:NiPureza:99.5%Forma y color:Foil, 0.787mm (0.031in) thick, annealed., SilveryPeso molecular:58.69Nickel wire, 1.0mm (0.04in) dia, annealed, 99.98% (metals basis)
CAS:<p>Form: approx. 7.0g/m, Temper: soft</p>Fórmula:NiPureza:99.98%Forma y color:Wire, 1.0mm (0.04in) diameter, annealed., SilveryPeso molecular:58.69Nickel slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Puratronic™, 99.995% (metals basis)
CAS:<p>Form: approx. 0.22g/slug</p>Pureza:99.995%Nickel wire, 0.15mm (0.006in) dia, annealed, Nickel 200, approximately 99% (metals basis)
CAS:<p>Form: Approx.0.16g/m Temper: soft</p>Fórmula:NiPureza:99%Peso molecular:58.69Nickel foil, 0.025mm (0.001in) thick, 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>Fórmula:NiPureza:99.99%Forma y color:Foil, 0.025mm (0.001in) thickPeso molecular:58.69Nickel wire, 0.38mm (0.015 in.) 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>Fórmula:NiPureza:99.8%Forma y color:Wire, 0.38mm (0.015in) diameter., SilveryPeso molecular:58.69Nickel wire, 0.5mm (0.02in) dia, annealed, 99.5% (metals basis)
CAS:<p>Form: Approx.1.75g/m, Temper: soft</p>Fórmula:NiPureza:99.5%Forma y color:WirePeso molecular:58.69Nickel wire, 0.01mm (0.0004in) dia, hard, 99.98% (metals basis)
CAS:<p>High temperature and corrosion resistant materials</p>Fórmula:NiPureza:99.98%Peso molecular:58.69
![Skeletal Nickel Catalyst slurry in Water [Active catalyst for Hydrogenation]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FK0073.jpg&w=3840&q=75)
