CaAlBO4OH

CaAlBO4OH is a chemical formula that represents a calcium aluminum borate hydroxide. It is part of the broader family of borate materials, where boron-oxygen networks interact with calcium and aluminum cations and include hydroxide groups. The compound is of interest primarily within inorganic synthesis and materials science.

Composition and structure: The formula implies boron present as borate units (commonly BO4 or related groups) connected through oxygen bridges, with calcium and aluminum balancing the network. The exact crystal structure and coordination environments are not broadly documented in standard references, so reported samples—if any exist—may vary in hydration state and arrangement of cations within the borate framework.

Synthesis and occurrence: Natural occurrence as a distinct mineral is not well established in mainstream mineral catalogs. Most information about similar compositions arises from synthetic studies, typically produced through hydrothermal or solid-state methods using calcium-, aluminum-, and boron-containing precursors in a hydroxide-containing medium at elevated temperatures.

Properties and potential applications: Specific physical properties for CaAlBO4OH are not widely cataloged. In general, borate-containing materials can exhibit characteristics useful for ceramics, glasses, or optical applications, depending on the exact structure and synthesis. The practical performance of this exact composition would depend on its crystallinity, hydration, and stability under processing conditions.

See also: calcium borates, aluminum borates, calcium aluminum borates.