CAS 7440-00-8
:Solución estándar de absorción atómica de neodimio
Descripción:
Solución estándar de absorción atómica de neodimio es una preparación utilizada principalmente en química analítica para la determinación de la concentración de neodimio en diversas muestras a través de la espectroscopia de absorción atómica (AAS). El neodimio, con el número CAS 7440-00-8, es un elemento de tierras raras que pertenece a la serie de los lantánidos. Se caracteriza por su apariencia metálica blanco plateada y es conocido por su alta susceptibilidad magnética y propiedades ópticas. En solución, el neodimio típicamente existe en el estado de oxidación +3, formando iones de neodimio que pueden ser fácilmente analizados. La solución estándar generalmente se prepara en un disolvente adecuado, a menudo agua o un medio ácido, para garantizar estabilidad y solubilidad. Es esencial para la calibración en AAS, permitiendo la cuantificación precisa de neodimio en diversas matrices, incluyendo muestras ambientales y materiales industriales. Se deben observar precauciones de seguridad al manipular compuestos de neodimio, ya que pueden representar riesgos para la salud si se ingieren o inhalan.
Fórmula:Nd
InChI:InChI=1/Nd
Clave InChI:InChIKey=QEFYFXOXNSNQGX-UHFFFAOYSA-N
SMILES:[Nd]
Sinónimos:- Neodimio
- Neodym
- Neodyme
- NeodymiumchipsNREO
- Neodymium ingot
- Neodymium chips
- NeodymiumfoilNREOmmthickcagxmmpackedi
- NeodymiumpowderNREOmicronsunderargon
- Neodymium
- Neodymium powder
- NeodymiumingotNREOpackedinmineraloil
- Neodymium foil
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Neodymium powder, -40 mesh, 99.8% (REO)
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:NdPureza:99.8%Forma y color:Powder, -40 meshPeso molecular:144.24Neodymium rod, 6.35mm (0.25in) dia, 99.5% (metals basis excluding Ta)
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:NdPureza:99.5%Peso molecular:144.24Neodymium foil, 0.3mm (0.012in) thick, 99.9% (REO)
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:NdPureza:99.9%Peso molecular:144.24Neodymium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS:<p>Neodymium foil is used in alloys to produce permanent magnets and flints. It is also used as an additive to glasses which are used in solid state lasers and light amplifiers. It is also employed in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, f</p>Fórmula:NdPureza:99.9%Peso molecular:144.24Neodymium powder, -200 mesh, 99.9% (REO)
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:NdPureza:99.9%Peso molecular:144.24Neodymium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Neodymium applications include lasers, glass coloring and tinting, dielectrics and, most importantly, as the fundamental basis for neodymium-iron-boron (Nd2Fe14B) permanent magnets. It is also used in CRT displays to enhance contrast between reds and greens. It is highly valued in glass manufacturin</p>Fórmula:NdPureza:99.9%Peso molecular:144.24Neodymium ingot, 99.1% (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:NdPureza:99.1%Peso molecular:144.24Neodymium rod, 12.7mm (0.5in) dia, 99.5% (metals basis excluding Ta)
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:NdPureza:99.5%Peso molecular:144.24Neodymium ingot (99.9% REO)
CAS:<p>Neodymium ingot (99.9% REO)</p>Fórmula:NdPureza:(99.9% REO)Forma y color:(packed in mineral oil)Peso molecular:144.24Neodymium powder (99.8% REO)
CAS:<p>Neodymium powder (99.8% REO)</p>Fórmula:NdPureza:(99.8% REO)Forma y color:-40 meshPeso molecular:144.24Neodymium chips (99.9% REO)
CAS:<p>Neodymium chips (99.9% REO)</p>Fórmula:NdPureza:(99.9% REO)Forma y color:chipsPeso molecular:144.24Neodymium Powder, 99.9%
CAS:Fórmula:NdPureza:≥ 99.9%Forma y color:Brown to dark grey or black powderPeso molecular:144.24Neodymium, chips
CAS:<p>Neodymium, chips</p>Pureza:99.9%Forma y color:Silver Grey SolidPeso molecular:144.24g/molNeodymium foil (99.9% REO)
CAS:<p>Neodymium foil (99.9% REO)</p>Fórmula:NdPureza:(99.9% REO)Forma y color:0.75 mm thick (~2.7g/25 x 25mm) (packed in mineral oil)Peso molecular:144.24
