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]