Samarium (Sm)
Samarium (Sm)
Samarium was first discovered spectroscopically in 1879 in the mineral samarskit.
It has a bright silver luster and is reasonably stable in air. Three crystal modifications of the metal exist with transformations at 734 and 922 °C. The metal ignites in air around 150 °C.
There are 21 isotopes of samarium. Its natural form is a mixture of several isotopes, three of which are unstable with long half-lives.
Samarium is used for carbon-arc lighting for the motion picture industry and has been used in optical glass and lasers. It is also used as a neutron absorber in nuclear reactors.
Samariumpulver, -40 Mesh, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumstab, 12.7 mm (0.5 Zol), 99.9 % (Metallbasis ohne Ta), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumfolie, 0.62 mm (0.024 Zoll) Dicke, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samarium, Feststoff in verschiedenen Formen, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumfolie, 0.25 mm (0.01 Zoll) Dicke, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumstücke, 12 mm (0.47 in.) & kleiner, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumstücke, sublimiert, dendritisch, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumfolie, 0.1 mm (0.004 Zoll) Dicke, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumfolie, 0.127 mm (0.005 Zoll) Dicke, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumfolie, 0.75 mm (0.03 Zoll) Dicke, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]
Samariumfolie, 1.0 mm (0.04 Zoll) Dicke, 99.9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Summenformel: Sm Molekulargewicht (g/mol): 150.36 MDL-Nummer: MFCD00011233 MFCD00151299 InChI-Schlüssel: KZUNJOHGWZRPMI-UHFFFAOYSA-N Synonym: samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l PubChem CID: 23951 ChEBI: CHEBI:33374 IUPAC-Name: Samarium SMILES: [Sm]