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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.

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1 – 13 of 13 results
2

Samarium foil, 0.1mm (0.004in) thick, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
3

Samarium pieces, 12mm (0.47 in.) & down, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
4

Samarium foil, 0.62mm (0.024in) thick, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
6

Samarium ingot, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
7

Samarium foil, 0.127mm (0.005in) thick, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
8

Samarium rod, 12.7mm (0.5 in.) dia., 99.9% (metals basis excluding Ta), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
9

Samarium powder, -40 mesh, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
10

Samarium foil, 1.0mm (0.04in) thick, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
11

Samarium foil, 0.75mm (0.03 in.) thick, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
12

Samarium foil, 0.25mm (0.01in) thick, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm
13

Samarium pieces, sublimed dendritic, 99.9% (REO), Thermo Scientific Chemicals

CAS: 7440-19-9 Molecular Formula: Sm Molecular Weight (g/mol): 150.36 MDL Number: MFCD00011233 MFCD00151299 InChI Key: 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]

PubChem CID 23951
CAS 7440-19-9
Molecular Weight (g/mol) 150.36
ChEBI CHEBI:33374
MDL Number MFCD00011233 MFCD00151299
SMILES [Sm]
Synonym samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l
IUPAC Name samarium
InChI Key KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Formula Sm