Product introduction of Lead Fluoride PbF2
Product Name: Lead Fluoride PbF2
Molecular formula: PbF2
Physical properties: white crystal or powder. There are two crystal forms, and the orthogonal transformation is cubic crystal when the temperature is above 316 °C. Soluble in nitric acid, slightly soluble in hydrochloric acid, very slightly soluble in water (20℃, 0.065G/100ml), and in the presence of nitric acid or nitrates, its solubility can be increased, and it is insoluble in hydrofluoric acid. Relative density 8.445 (orthogonal), 7.750 (cubic). Melting point 824 ℃. Boiling point 1293 ° C.
Chemical properties: toxic, the minimum lethal dose (guinea pig, oral) 4000mG/kG. Corrosive.
Application: Component of welding agent. Reductant and sulfur remover. Crystal Lead Fluoride PbF2 can be used as infrared spectroscopy material (which can transmit infrared rays), and can also be used in synchrotrons.