|
|
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Physical state @ 20°C: |
Solid [5] |
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Color: |
Gray [5] |
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Odor: |
Odourless [5] |
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Molecular weight (g/mol): |
65.39 [3] |
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Melting point (°C):  |
419.5 [3] |
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Boiling point (°C): |
907 [3] |
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Density (g/cm3): |
7.14 [3] |
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Molar volume (cm3): |
9.16 (20°C) [4] |
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Velocity of sound (m/s): |
3700 |
|
Elastic properties:
Young's modulus (GPa):
Rigidity modulus (GPa):
Bulk modulus (GPa):
Poisson ratio: |
94-105 [4]
37-42 [4]
69 [4]
0.25-0.35 [4] |
|
Hardness:
Mineral hardness:
Brinell hardness (MN/m2): |
2.5
412 |
|
Solubility: |
Water: 10 mg/m3 (Reaction, 20°C) [5] |
|
