CAS 7440-19-9
:Samarium
Description:
Samarium is a silvery-white, metallic element classified as a lanthanide in the periodic table, with the atomic number 62. It is relatively stable in air and does not tarnish easily, although it can react with water and acids to form samarium hydroxide and samarium salts. Samarium exhibits a high melting point and is known for its magnetic properties, making it useful in the production of permanent magnets, particularly samarium-cobalt magnets, which are known for their high resistance to demagnetization. Additionally, samarium is utilized in various applications, including nuclear reactors, where it serves as a neutron absorber, and in the manufacturing of phosphors for color television tubes and LED lights. The element is typically obtained from minerals such as monazite and bastnasite, and it is often used in the form of alloys or compounds. Samarium's isotopes have applications in medicine, particularly in cancer treatment, due to their radioactive properties. Overall, samarium is a versatile element with significant industrial and technological importance.
Formula:Sm
InChI:InChI=1S/Sm
InChI key:InChIKey=KZUNJOHGWZRPMI-UHFFFAOYSA-N
SMILES:[Sm]
Synonyms:- Samario
- Samarium ingot
- Samarium
- SamariumpowderREOmesh
- Samarium foil
- SamariumchipsNREO
- Samarium chips
- Samariumpowdermesh
- SamariumingotNREO
- SamariumfoilNREOmmthickcagxmm
- Samarium powder
- See more synonyms
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Samarium foil, 0.1mm (0.004in) 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:SmPurity:99.9%Molecular weight:150.36Samarium rod, 12.7mm (0.5in) dia, 99.9% (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:SmPurity:99.9%Molecular weight:150.36Samarium foil, 0.025mm (0.001in) 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:SmPurity:99.9%Molecular weight:150.36Samarium foil, 0.25mm (0.01in) 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:SmPurity:99.9%Molecular weight:150.36Samarium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS:<p>Used in control rods in nuclear reactors, as a catalyst in organic chemistry, a pyrophoric metal in lighter flints, and a core in carbon arc-lamp electrodes. Also used in alloys with cobalt to make strong permanent magnets. This Thermo Scientific Chemicals brand product was originally part of the Al</p>Formula:SmPurity:99.9%Molecular weight:150.36Samarium ingot, 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:SmPurity:99.9%Molecular weight:150.36Samarium foil, 0.75mm (0.03 in.) thick, 99.9% (REO)
CAS:<p>Used in control rods in nuclear reactors, as a catalyst in organic chemistry, a pyrophoric metal in lighter flints, and a core in carbon arc-lamp electrodes. Also used in alloys with cobalt to make strong permanent magnets. This Thermo Scientific Chemicals brand product was originally part of the Al</p>Formula:SmPurity:99.9%Molecular weight:150.36Samarium foil, 0.62mm (0.024in) 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:SmPurity:99.9%Molecular weight:150.36Samarium pieces, sublimed dendritic, 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:SmPurity:99.9%Molecular weight:150.36Samarium rod, 6.35mm (0.25in) dia, 99.9% (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:SmPurity:99.9%Molecular weight:150.36Samarium foil, 0.127mm (0.005in) 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:SmPurity:99.9%Molecular weight:150.36Samarium powder, -40 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:SmPurity:99.9%Molecular weight:150.36Samarium ingot/button,≈50.8mm (2.0 in.) dia., 99.5% (REO)
CAS:<p>Arylsulfonyl chlorides and arylsulfinates are reduced by a combination of samarium and titanium(IV) chloride to make diaryl disulfides. It is a neutron absorber, dopant for laser crystals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>Formula:SmPurity:99.5%Molecular weight:150.36Samarium pieces, 12mm (0.47in) & down, 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:SmPurity:99.9%Molecular weight:150.36Samarium powder (99.9% REO) -325 mesh
CAS:<p>Samarium powder (99.9% REO) 325 mesh</p>Formula:SmPurity:(99.9% REO)Color and Shape:-325 meshMolecular weight:140.4Samarium powder (99.9% REO)
CAS:<p>Samarium powder (99.9% REO)</p>Formula:SmPurity:(99.9% REO)Color and Shape:-40 meshMolecular weight:150.4Samarium Wire 3 mm, 99.9%
CAS:Formula:SmPurity:≥ 99.9%Color and Shape:Uniform silver coloured wireMolecular weight:150.36Samarium, powder -40 mesh
CAS:<p>Samarium, powder -40 mesh</p>Purity:99.9%Molecular weight:150.36g/molSamarium foil (99.9% REO)
CAS:<p>Samarium foil (99.9% REO)</p>Formula:SmPurity:(99.9% REO)Color and Shape:0.62 mm thick (~2.9g/25 x 25 mm)Molecular weight:150.4
