Arsenic triselenide: boiling-point relation at elevated pressures
Abstract
Arsenic triselenide glass of good quality has been prepared by reacting the elements together under argon in a high-pressure radio-frequency furnace. The boiling points of the selenide thus produced have been measured over the pressure range 0.065–10 atm; the normal b.p. is 846 °C. The variation of log P against 1/T can be expressed satisfactorily by a linear relation.