| Antimony, Sb | |
|---|---|
| Categories: | MetalNonferrous MetalPure Element |
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Export data to your CAD/FEA program| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 6.618 g/cc | 0.2391 lb/in³ | |||
| Chemical Properties | Metric | English | Comments | ||
| Atomic Mass | 121.760 | 121.760 | 1995 | ||
| Atomic Number | 51 | 51 | |||
| Thermal Neutron Cross Section | 5.7 barns/atom | 5.7 barns/atom | |||
| X-ray Absorption Edge | 0.40663 Å | 0.40663 Å | K | ||
| 2.63296 Å | 2.63296 Å | LI | |||
| 2.82304 Å | 2.82304 Å | LII | |||
| 2.99637 Å | 2.99637 Å | LIII | |||
| Electrode Potential | 0.10 V | 0.10 V | |||
| Electronegativity | 2.05 | 2.05 | Pauling | ||
| Ionic Radius | 0.620 Å | 0.620 Å | Crystal Ionic Radius for Valence +5 | ||
| 0.760 Å | 0.760 Å | Crystal Ionic Radius for Valence +3 | |||
| 2.45 Å | 2.45 Å | Crystal Ionic Radius for Valence -3 | |||
| Electrochemical Equivalent | 1.494 g/A/h | 1.494 g/A/h | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Brinell | 30 – 58 | 30 – 58 | |||
| Hardness, Vickers | 30 – 60 | 30 – 60 | |||
| Tensile Strength, Ultimate | 11.4 MPa | 1650 psi | |||
| Modulus of Elasticity | 77.759 GPa | 11278 ksi | |||
| Shear Modulus | 19.0 GPa | 2760 ksi | |||
| Electrical Properties | Metric | English | Comments | ||
| Electrical Resistivity | 0.0000410 ohm-cm | 0.0000410 ohm-cm | |||
| Magnetic Susceptibility | -8.13e-7 | -8.13e-7 | cgs/g | ||
| Critical Superconducting Temperature | 2.60 – 2.70 K | 2.60 – 2.70 K | |||
| 3.40 – 3.55 K @Pressure 8500 – 15000 MPa | 3.40 – 3.55 K @Pressure 1.23e+6 – 2.18e+6 psi | Sb III | |||
| Thermal Properties | Metric | English | Comments | ||
| Heat of Fusion | 168.3 J/g | 72.40 BTU/lb | |||
| Heat of Vaporization | 1604 J/g | 690.0 BTU/lb | |||
| CTE, linear | 10.9 µm/m-°C @Temperature 20.0 – 100 °C | 6.06 µin/in-°F @Temperature 68.0 – 212 °F | |||
| Specific Heat Capacity | 0.206 J/g-°C | 0.0492 BTU/lb-°F | |||
| Thermal Conductivity | 18.6 W/m-K | 129 BTU-in/hr-ft²-°F | |||
| Melting Point | 630.74 °C | 1167.3 °F | |||
| Boiling Point | 1587 °C | 2889 °F | |||
| Optical Properties | Metric | English | Comments | ||
| Reflection Coefficient, Visible (0-1) | 0.70 | 0.70 | 58.9 micron wavelength | ||
| Component Elements Properties | Metric | English | Comments | ||
| Antimony, Sb | 100 % | 100 % | |||
| Descriptive Properties | |||||
| CAS Number | 7440-36-0 | ||||
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