Item | Chemical Composition % | ||||||||
Sb | Impurity,Less than | ||||||||
<= | As | Fe | S | Cu | Se | Pb | Bi | Impurity Total | |
Sb99.90 | 99.9 | 0.02 | 0.015 | 0.008 | 0.01 | 0.003 | 0.03 | 0.003 | 0.1 |
Sb99.85 | 99.85 | 0.05 | 0.02 | 0.04 | 0.015 | - | - | 0.005 | 0.15 |
Sb99.65 | 99.65 | 0.1 | 0.03 | 0.06 | 0.05 | - | - | - | 0.35 |
Sb99.50 | 99.5 | 0.15 | 0.05 | 0.08 | 0.08 | - | - | - | 0.5 |
Symbol: | Sb |
CAS: | 7440-36-0 |
Atomic | 51 |
Atomic Weight: | 121.75 |
Density: | 6.691 gm/cc |
Melting Point: | 630.74 oC |
Boiling Point: | 1950 oC |
Thermal Conductivity: | 0.244 W/cm/ K @ 298.2 K |
Electrical Resistivity: | 39.0 microhm-cm @ 0 oC |
Electronegativity: | 1.9 Paulings |
Specific Heat: | 0.049 Cal/g/ K @ 25 K |
Heat of Vaporization: | 46.6 K-cal/gm atom at 1950 oC |
Heat of Fusion: | 4.77 Cal/gm mole |