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This colorless gas is notable for having a narrow liquid range: its boiling point is only 4 °C above its melting point. It was first prepared in 1771 by Carl Wilhelm Scheele by dissolving silica in hydrofluoric acid , [ 5 ] and later synthesized by John Davy in 1812. [ 6 ]
Formula: F 4 Si. Molecular weight: 104.0791. IUPAC Standard InChI:InChI=1S/F4Si/c1-5 (2,3)4 Copy. IUPAC Standard InChIKey:ABTOQLMXBSRXSM-UHFFFAOYSA-N Copy. CAS Registry Number: 7783-61-1. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
Chemical Properties of Silicon tetrafluoride (CAS 7783-61-1) PAff : Proton affinity (kJ/mol). BasG : Gas basicity (kJ/mol). SProt : Protonation entropy at 298K (J/mol×K). ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol). ΔfH°(+) ion : Enthalpy of formation of positive ion at standard conditions (kJ/mol).
Formula: F 4 Si. Molecular weight: 104.0791. IUPAC Standard InChI:InChI=1S/F4Si/c1-5 (2,3)4 Copy. IUPAC Standard InChIKey:ABTOQLMXBSRXSM-UHFFFAOYSA-N Copy. CAS Registry Number: 7783-61-1. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
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.
Silicon tetrafluoride | SiF4 or F4Si | CID 24556 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
MATERIAL SAFETY DATA SHEET. . HEALTH HAZARD DATA. EMERGENCY OVERVIEW . Silicon Tetrafluoride is a colorless, nonflammable, toxic gas with a suffocating odor. Severe exposures cause irritation of the nose and eyes, smarting of the skin, some degree of conjunctival and respiratory irritation. SYMPTOMS OF EXPOSURE.
