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CAS: 7440-19-9
EC No: 231-128-7
MDL No: MFCD00011233
UN No: UN3089; Haz Class: 4.1; Packing Group: II
Powder
Molecular Formula: Sm
MW: 150.36
Melting Point: 1074°
Boiling Point: 1794°
Density (g/mL): 7.47