CAS 7440-00-8
:Neodymium atomic absorption standard solution
Description:
Neodymium atomic absorption standard solution is a preparation used primarily in analytical chemistry for the determination of neodymium concentration in various samples through atomic absorption spectroscopy (AAS). Neodymium, with the CAS number 7440-00-8, is a rare earth element that belongs to the lanthanide series. It is characterized by its silvery-white metallic appearance and is known for its high magnetic susceptibility and optical properties. In solution, neodymium typically exists in the +3 oxidation state, forming neodymium ions that can be easily analyzed. The standard solution is usually prepared in a suitable solvent, often water or an acid medium, to ensure stability and solubility. It is essential for calibration in AAS, allowing for accurate quantification of neodymium in various matrices, including environmental samples and industrial materials. Safety precautions should be observed when handling neodymium compounds, as they can pose health risks if ingested or inhaled.
Formula:Nd
InChI:InChI=1/Nd
InChI key:InChIKey=QEFYFXOXNSNQGX-UHFFFAOYSA-N
SMILES:[Nd]
Synonyms:- Neodimio
- Neodym
- Neodyme
- NeodymiumchipsNREO
- Neodymium ingot
- Neodymium chips
- NeodymiumfoilNREOmmthickcagxmmpackedi
- NeodymiumpowderNREOmicronsunderargon
- Neodymium
- Neodymium powder
- NeodymiumingotNREOpackedinmineraloil
- Neodymium foil
- See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
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>Formula:NdPurity:99.8%Color and Shape:Powder, -40 meshMolecular weight: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>Formula:NdPurity:99.5%Molecular weight: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>Formula:NdPurity:99.9%Molecular weight: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>Formula:NdPurity:99.9%Molecular weight: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>Formula:NdPurity:99.9%Molecular weight: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>Formula:NdPurity:99.9%Molecular weight: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>Formula:NdPurity:99.1%Molecular weight: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>Formula:NdPurity:99.5%Molecular weight:144.24Neodymium ingot (99.9% REO)
CAS:<p>Neodymium ingot (99.9% REO)</p>Formula:NdPurity:(99.9% REO)Color and Shape:(packed in mineral oil)Molecular weight:144.24Neodymium powder (99.8% REO)
CAS:<p>Neodymium powder (99.8% REO)</p>Formula:NdPurity:(99.8% REO)Color and Shape:-40 meshMolecular weight:144.24Neodymium chips (99.9% REO)
CAS:<p>Neodymium chips (99.9% REO)</p>Formula:NdPurity:(99.9% REO)Color and Shape:chipsMolecular weight:144.24Neodymium Powder, 99.9%
CAS:Formula:NdPurity:≥ 99.9%Color and Shape:Brown to dark grey or black powderMolecular weight:144.24Neodymium, chips
CAS:<p>Neodymium, chips</p>Purity:99.9%Color and Shape:Silver Grey SolidMolecular weight:144.24g/molNeodymium foil (99.9% REO)
CAS:<p>Neodymium foil (99.9% REO)</p>Formula:NdPurity:(99.9% REO)Color and Shape:0.75 mm thick (~2.7g/25 x 25mm) (packed in mineral oil)Molecular weight:144.24Neodymium Pieces, 99.9%
CAS:Formula:NdPurity:≥ 99.9%Color and Shape:Silver solidMolecular weight:144.24
