CAS RN:7803-52-3

Other Properties

Heat of formation: (endothermic) 145.11 kJ/mol (34.7 kcal/mol)
Ionization potential: 9.51 eV
Density: 2.26 g/cu cm at -25 deg C
Decomposes slowly on standing at room temperature; decomposes rapidly at 200 deg C. Decomposition products are hydrogen and metallic antimony.
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