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Boron trifluoride BF3 is the inorganic compound with the formula BF3. This pungent, colourless, and toxic gas forms white fumes in moist air. It is a useful Lewis acid and a versatile building block for other boron compounds.
Application of BF3 gas,
- applied as dopant in ion implantation
- p-type dopant for epitaxially grown silicon
- used in sensitive neutron detectors in ionization chambers and devices to monitor radiation levels
- In the Earth's atmosphere
- In fumigation
- as a flux for soldering magnesium
- to prepare diborane
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