
Samarium (Sm)
Samarium blev først opdaget spektroskopisk i 1879 i mineralet samarskit.
Den har en lys sølvglans og er rimelig stabil i luften. Der findes tre krystalmodifikationer af metallet med transformationer ved 734 og 922° C. Metallet antændes i luft omkring 150° C.
Der er 21 isotoper af samarium. Dens naturlige form er en blanding af flere isotoper, hvoraf tre er ustabile med lange halveringstider.
Samarium bruges til kulbuebelysning til filmindustrien og er blevet brugt i optisk glas og lasere. Det bruges også som neutronabsorber i atomreaktorer.
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Samarium powder, -40 mesh, 99.9% (REO)
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samarium pieces, sublimed dendritic, 99.9% (REO)
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samarium ingot, 99.9% (REO)
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samariumfolie, 0,127 mm (0,005 tommer) tyk, 99,9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samariumstang, 12,7 mm (0,5 tommer) dia., 99,9% (metalbasis ekskl. Ta), Thermo Scientific Chemicals
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samariumfolie, 0,1 mm (0,004 tommer) tyk, 99,9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samariumfolie, 0,25 mm (0,01 tommer) tyk, 99,9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samariumfolie, 0,75 mm (0,03 in.) tyk, 99,9% (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samariumstykker, 12 mm (0,47 tommer) &ned, 99,9 % (REO), Thermo Scientific Chemicals
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samarium foil, 0.62mm (0.024in) thick, 99.9% (REO)
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |
Samarium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS: 7440-19-9 Molekylær formel: Sm Molekylvægt (g/mol): 150.36 MDL nummer: MFCD00011233 MFCD00151299 InChI nøgle: 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 navn: samarium SMIL: [Sm]
MDL nummer | MFCD00011233 MFCD00151299 |
---|---|
PubChem CID | 23951 |
Molekylvægt (g/mol) | 150.36 |
CAS | 7440-19-9 |
ChEBI | CHEBI:33374 |
Synonym | samario,unii-42od65l39f,samarium, elemental,atom,powder,ingot,foil, 3n,chips, 3n,ingot, 3n,acmc-1bk0l |
SMIL | [Sm] |
IUPAC navn | samarium |
InChI nøgle | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
Molekylær formel | Sm |