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Silicon tetrafluoride or tetrafluorosilane is a chemical compound with the formula Si F 4. This colorless gas is notable for having a narrow liquid range: its boiling point is only 4 °C above its melting point.
Δ f H° gas-1615.00 ± 0.80: kJ/mol: NIST: Δ f H° (+) ion-134.00 ± 7.10: kJ/mol: NIST: IE [15.00; 16.50] eV: IE: 15.24 ± 0.14: eV: NIST: IE: 15.29 ± 0.08: eV: NIST: IE: 15.19: eV: NIST: IE: 15.00 ± 1.00: eV: NIST: IE: 15.70: eV: NIST: IE: 15.81 ± 0.02: eV: NIST: IE: 15.92: eV: NIST: IE: 15.70 ± 0.10: eV: NIST: IE: 16.40: eV: NIST: IE ...
Silicon tetrafluoride. Formula: F 4 Si. Molecular weight: 104.0791. IUPAC Standard InChI:InChI=1S/F4Si/c1-5 (2,3)4 Copy.
Other names: Silane, tetrafluoro-; Silicon fluoride (SiF4); Tetrafluorosilane; SiF4; Silicon fluoride; UN 1859. Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Phase change data. Reaction thermochemistry data. Gas phase ion energetics data.
29 Απρ 2024 · Silicon tetrafluoride is also known as "tetrafluorosilane". Discovered in 1771 by the famous Swedish chemist Scheele. Chemical formula sif4. Molecular weight 104.08. Colorless gas, asphyxiating odor, toxic! Melting Point -90.2 °c, boiling point -86 °c, -95.2 °c sublimation. Critical temperature -14.15 °c. Critical pressure 3.715MPA.
Silicon tetrafluoride or tetrafluorosilane is a chemical compound with the formula Si F 4. This colorless gas is notable for having a narrow liquid range: its boiling point is only 4 °C above its melting point.
Boiling point: -86°C. Density: 4.6 kg dm -3 (gas) The following are some synonyms of silicon tetrafluoride: silicon tetrafluoride. silicon (IV) fluoride. silicon fluoride. tetrafluorosilane. The oxidation number of silicon in silicon tetrafluoride is 4. Synthesis. Not available. Element analysis.
