CAS 7439-94-3

Lutetium

Description:

Lutetium, with the chemical symbol Lu and CAS number 7439-94-3, is a silvery-white metallic element that belongs to the lanthanide series of the periodic table. It is characterized by its high density and relatively high melting point compared to other lanthanides. Lutetium is known for its hardness and is one of the least abundant rare earth elements in the Earth's crust. It exhibits a +3 oxidation state in most of its compounds, which are typically ionic and can form various salts. Lutetium is used in various applications, including as a catalyst in petroleum refining, in phosphors for color television tubes, and in certain types of nuclear reactors. Additionally, it has potential applications in medical imaging and cancer treatment due to its radioactive isotopes. Lutetium is relatively stable in air but can oxidize when exposed to moisture, forming lutetium oxide. Its unique properties make it valuable in both industrial and scientific contexts.

Formula: Lu

InChI: InChI=1S/Lu

InChI key: InChIKey=OHSVLFRHMCKCQY-UHFFFAOYSA-N

SMILES: [Lu]

Synonyms:

• Cassiopeum
• Lutecio
• Lutecium
• MeSH ID: D008187
• LutetiumfoilNmmthickcagxmm
• Lutetium foil (99.9% REO) 3N
• Lutetium powder
• Lutetium ingot
• LutetiumpowderNREOmesh
• Lutetium
• Lutetiumchips
• LutetiumingotNREO
• 838Lutetium

Lutetium pieces, distilled dendritic, 99.9% (REO)

CAS: 7439-94-3

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

Formula: Lu

Purity: 99.9%

Molecular weight: 174.97

Ref: 02-012410

Lutetium pieces, 99.9% (REO)

CAS: 7439-94-3

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

Formula: Lu

Purity: 99.9%

Molecular weight: 174.97

Ref: 02-000628

Lutetium powder, -40 mesh, 99.9% (REO)

CAS: 7439-94-3

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

Formula: Lu

Purity: 99.9%

Molecular weight: 174.97

Ref: 02-044167

Lutetium foil, 0.1mm (0.004in) thick, 99.9% (REO)

CAS: 7439-94-3

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

Formula: Lu

Purity: 99.9%

Molecular weight: 174.97

Ref: 02-010228

Lutetium foil, 0.5mm (0.02in) thick, 99.9% (REO)

CAS: 7439-94-3

Lutetium is used as an additive for special steel, non-ferric alloy, hydrogen storage alloy, also reducer for making other rare Earth metal. Pipe materials of reactor system. Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparat

Formula: Lu

Purity: 99.9%

Molecular weight: 174.97

Ref: 02-010229

Lutetium powder (99.9% REO)

CAS: 7439-94-3

Lutetium powder (99.9% REO)

Formula: Lu

Purity: (99.9% REO)

Color and Shape: -40 mesh

Molecular weight: 174.97

Ref: 08-71-0075

Lutetium, chips

CAS: 7439-94-3

Lutetium, chips

Purity: 99.9%

Molecular weight: 174.97g/mol

Ref: 54-IN2383

Lutetium foil (99.9% REO)

CAS: 7439-94-3

Lutetium foil (99.9% REO)

Formula: Lu

Purity: (99.9% REO)

Color and Shape: 0.5mm thick (~3.1g/25 x 25mm)

Molecular weight: 174.97

Ref: 08-71-0050

Lutetium, powder -40 mesh

CAS: 7439-94-3

Lutetium, powder -40 mesh

Purity: 99.9%

Molecular weight: 174.967g/mol

Ref: 54-IN2386

Lutetium foil (99.9% REO)

CAS: 7439-94-3

Lutetium foil (99.9% REO)

Formula: Lu

Purity: (99.9% REO)

Color and Shape: 0.1mm thick (~0.62g/25 x25mm)

Molecular weight: 174.97

Ref: 08-71-0055

Cannabis ICP-MS Internal Standard Mixture 5-25 µg/mL in 2% HNO3

CAS: 13494-80-9, 7439-94-3, 7440-20-2, 7440-56-4, 7440-69-9, 7440-74-6

Color and Shape: Mixture

Ref: 04-100-90000011-S3

Lutetium Powder, 99.9%

CAS: 7439-94-3

Ref: 7W-GX3553

Lutetium Pieces, 99.9%

CAS: 7439-94-3

Ref: 7W-GX1068

Lutetium Foil 0.25mm, 99.9%

CAS: 7439-94-3

Ref: 7W-GX4704

Lutetium Pieces, 99.99%

CAS: 7439-94-3

Ref: 7W-GX9538

Lutetium Chips, 99.9%

CAS: 7439-94-3

Ref: 7W-GX2950

Lutetium ingot (99.9% REO)

CAS: 7439-94-3

Lutetium ingot (99.9% REO)

Formula: Lu

Purity: (99.9% REO)

Color and Shape: ingot

Molecular weight: 174.97

Ref: 08-71-0100