SbF3
Antimony trifluoride · Antimony(III) fluoride
Antimony trifluoride is a stable, insulating chemical compound widely utilized as a specialized fluorinating agent in chemical manufacturing.

About Antimony trifluoride
Antimony trifluoride is a stable inorganic compound characterized by its insulating electronic properties. It exists as a well-defined chemical entity that sits securely on the convex hull, indicating high thermodynamic stability under standard conditions.
Due to its unique chemical reactivity, this compound serves as a critical reagent in industrial and laboratory settings. It is particularly valued for its role in fluorine chemistry, where it facilitates the conversion of chlorinated compounds into fluorinated derivatives.
Key Properties
Cross-validated computational properties for Antimony trifluoride, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Antimony trifluoride is used.
Frequently Asked Questions
Common questions about Antimony trifluoride, answered from cross-validated data.
What is SbF3?
Antimony trifluoride is a stable, insulating chemical compound widely utilized as a specialized fluorinating agent in chemical manufacturing.
What is SbF3 used for?
What is the band gap of SbF3?
Is SbF3 a metal, semiconductor, or insulator?
Is SbF3 thermodynamically stable?
How many polymorphs of SbF3 are known?
What elements does SbF3 contain?
Where does the data for SbF3 come from?
How It Compares
As a distinct member of the antimony-fluorine system, this compound is recognized for its structural reliability and represents a foundational material in the study of trivalent antimony halides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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