Title: Chloroselenic Acid
CAS Registry Number: 7790-95-6
Molecular Formula: ClHO3Se
Molecular Weight: 163.42
Percent Composition: Cl 21.69%, H 0.62%, O 29.37%, Se 48.32%
Line Formula: HClSeO3
Literature References: Prepd by the reaction of hydrogen chloride and selenium trioxide: Le Geyt et al., J. Chem. Soc. 123, 2870 (1923).
Properties: Liquid. Fumes in air. d 2.26. mp -46°. Dec by heat. Sol in water and selenium oxychloride. Dec in alc. Insol in ether, benzene, chloroform, carbon tetrachloride.
Melting point: mp -46°
Density: d 2.26
Status: This monograph has been retired and is no longer subject to revision or update. |