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Names | |||
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IUPAC name
Trifluorosilane
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Identifiers | |||
3D model (JSmol)
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ChemSpider | |||
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |||
HF3Si | |||
Molar mass | 86.09 g/mol | ||
Appearance | Colorless gas | ||
Density | 1.86 g/cm3 | ||
Melting point | −131 °C (−204 °F; 142 K) | ||
Boiling point | −97.5 °C (−143.5 °F; 175.7 K) | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Trifluorosilane is the chemical compound with the formula F3HSi. At standard temperature and pressure, trifluorosilane is a colorless gas.[1] Note that the free radical F3Si is often also referred to as trifluorosilane, although more properly referred to as trifluorosilyl.