Thallium trifluoride is an inorganic compound with the chemical formula SbF3. It is a white to gray crystalline powder and is mainly used as an analytical reagent, a catalyst for fluorination reactions, and a dyeing agent for textiles.
Physical and chemical properties
Melting point: 292℃
Boiling point: 376℃
Density: 4.379 g/cm³
Appearance: White to gray crystalline powder
Solubility: Soluble in water, soluble in methanol, ethanol and polar organic solvents, insoluble in benzene, chlorobenzene and petroleum ether.