General Properties | ||
Symbol: | Bi | |
CAS No: | 7440-69-9 | |
Atomic Number: | 83 | |
Atomic Weight: | 208.9804 | |
Density: | 9.747 gm/cc | |
Melting Point: | 271.3 oC | |
Boiling Point: | 1560 oC | |
Thermal Conductivity: | 0.0792 W/cm/oK @ 298.2 oK | |
Electrical Resistivity: | 106.8 microhm-cm @ 0 oC | |
Electronegativity: | 1.9 Paulings | |
Specific Heat: | 0.0296 Cal/g/oK @ 25 oC | |
Heat of Vaporization: | 42.7 K-Cal/gm atom at 1560 oC | |
Heat of Fusion: | 2.505 Cal/gm mole |
Specification for 5N | ||
Bi% | 99.999min | |
Cu | 1.0 ppm | |
Ag | 1.0 ppm | |
Mg | 0.5 ppm | |
Ni | 0.2 ppm | |
Zn | 0.5 ppm | |
Cr | 0.5 ppm | |
Fe | 0.5 ppm | |
Cd | 0.2 ppm | |
As | 0.5 ppm | |
Al | 0.5 ppm | |
Au | 0.2 ppm | |
Pb | 0.5 ppm | |
Sn | 0.5 ppm |
No | Product | Purity | Specification | CAS No | ||
01 | Tellurium | Te | 5N-7N | ingot, granule, lumps, powder | 13494-80-9 | |
02 | Zinc | Zn | 5N-7N | ingot, granule, bar, lumps | 7440-66-6 | |
03 | Cadmium | Cd | 5N-7N | ingot, granule, bar, lumps | 7440-73-9 | |
04 | Selenium | Se | 5N-6N | ingot, lumps, granule, powder | 7782-49-2 | |
05 | Sulfur | S | 4N-6N | Powder, granule | 7704-34-9 | |
06 | Antimony | Sb | 5N-7N | lumps, ingot, granule, bar | 7440-36-0 | |
07 | Indium | In | 5N-7N | ingot, bar, granule | 7440-74-6 | |
08 | Tin | Sn | 5N | ingot, granule | 7440-31-5 | |
09 | Germanium | Ge | 4N-6N | ingot, powder, lumps | 7440-56-4 | |
10 | Gallium | Ga | 5N-7N | lumps, liquid | 7440-55-3 | |
11 | Hafnium | Hf | 4N-6N | ingot, lumps, bar, powder | 7440-58-6 |