Supplied in 100g bottles only.
| 订货号 |
包装规格 |
| Weight |
| 989-262-40 |
20g |
| 262-925-62 |
50g |
| 770-733-74 |
100g |
半岛bd体育手机客户端 参数
| Maximum Lump Size[] |
25mm |
| Purity[纯度] |
99.0% |
| Weight[重量] |
20g - 100g |
| Mechanical Properties(机械性能) |
| Bulk modulus ( GPa ) ( Polycrystalline ) |
41.8 |
| Hardness - Vickers ( kgf mm?? ) ( Polycrystalline ) |
70 |
| Material condition |
Polycrystalline |
| Poisson's ratio ( Polycrystalline ) |
0.207 |
| Tensile modulus ( GPa ) ( Polycrystalline ) |
73.30 |
| Tensile strength ( MPa ) ( Polycrystalline ) |
292.00 |
| Yield strength ( MPa ) ( Polycrystalline ) |
292.0 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
9.200 @0-100℃ |
| Latent heat of evaporation ( J g?? ) |
1680 |
| Latent heat of fusion ( J g?? ) |
103.00 |
| Melting point ( C ) |
1529.00 |
| Specific heat ( J K?? kg?? ) |
168.0 @25℃ |
| Thermal conductivity ( W m?? K?? ) |
14.50 @0-100℃ |
| Atomic Properties(原子属性) |
| Atomic number |
68 |
| Atomic weight ( amu ) |
167.26000 |
| Crystal structure |
Hexagonal Close Packed |
| Electronic structure |
Xe4f??6s? |
| Ionisation potential ( No./eV ) |
2 / 11.93 |
| Ionisation potential ( No./eV ) |
1 / 6.10 |
| Natural isotope distribution ( Mass No./% ) |
166 / 33.4 |
| Natural isotope distribution ( Mass No./% ) |
162 / 0.1 |
| Natural isotope distribution ( Mass No./% ) |
168 / 27.0 |
| Natural isotope distribution ( Mass No./% ) |
170 / 15.0 |
| Natural isotope distribution ( Mass No./% ) |
167 / 22.9 |
| Natural isotope distribution ( Mass No./% ) |
164 / 1.6 |
| Thermal neutron absorption cross-section ( Barns ) |
160.0000 |
| Valences shown |
3 |
| Physical Properties(物理性质) |
| Boiling point ( C ) |
2863 |
| Density ( g cm?? ) |
9.051 @20℃ |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
86@20℃ |
| Temperature coefficient ( K?? ) |
0.00201 @0-100℃ |
易燃
与火焰接触后点燃的化学品，或与水接触后逸出高度易燃气体的化学品。
