CsAsO3

Cesium arsenate (CsAsO₃) is an inorganic ceramic compound belonging to the family of metal arsenate salts, characterized by a crystal structure combining cesium cations with arsenate anion groups. This material is primarily of research and specialized industrial interest rather than widespread commercial use, with applications in nuclear waste immobilization, scintillator development, and high-temperature ceramic systems where arsenic-containing phases are required. Engineers would consider this compound in niche contexts involving radiation shielding, nuclear fuel cycle management, or when specific chemical compatibility with cesium isotopes is critical—though regulatory constraints around arsenic-bearing materials and the availability of superior alternatives limit its adoption in most conventional engineering applications.