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CAS:7440-69-9
MF:Bi
MW:208.98
EINECS:231-177-4
Synonyms:Bismuth pieces; Bismuth rod; Bismuth shot; Bismuth sticks; BismuthgranulesNmm; Bismuthingot; BismuthpiecesNhemispherescagpiece; BismuthpowderNmesh
What is Bismuth CAS 7440-69-9？
Bismuth molecular formula Bi, bismuth powder is a non-ferrous metal powder, the character is light gray. It is widely used in the preparation of bismuth products, bismuth alloys and bismuth compounds.
Specification
| Item | Specification |
| Melting point | 271 °C |
| Boiling point | 1560 °C |
| Density | 9.8 g/mL at 25 °C |
| Vapor pressure | <0.1mmHg(20℃) |
| Specific gravity | 9.80 |
| Resistance | 129 μΩ-cm, 20°C |
Application
Bismuth is a component of low melting (fusible) alloys for fire protection equipment, metal contacts and thermal conductivity media. Bismuth is used in the preparation of drugs to treat stomach diseases and syphilis. For electrical equipment (thermoelectric alloys and permanent magnets). Bismuth is used as a catalyst, especially in the preparation of acrylonitrile. Bismuth is used in high-temperature ceramics and pigments.
Packaging
25kg/drum or according to customer requirements.
Related keywords
Bismuth-209,BISMUTH METAL,BISMUTH METALLO-ORGANIC STANDARD,BISMUTH ICP STANDARD,CAS 7440-69-9.
