Purity 99%: Metarsenic Acid with 99% purity is used in semiconductor etching processes, where enhanced etch precision and reduced trace impurities are achieved.

Molecular weight 141.92 g/mol: Metarsenic Acid of molecular weight 141.92 g/mol is used in analytical reagent synthesis, where consistent stoichiometry and predictable reactivity are ensured.

Particle size <10 µm: Metarsenic Acid with particle size less than 10 µm is used in catalyst preparation, where improved surface area and catalytic efficiency result in higher reaction rates.

Stability temperature up to 160°C: Metarsenic Acid with stability temperature up to 160°C is used in thermal decomposition studies, where it maintains structural integrity under elevated conditions.

Aqueous solubility >80 g/L: Metarsenic Acid with aqueous solubility greater than 80 g/L is used in hydrometallurgical extraction, where rapid dissolution accelerates metal recovery processes.

Melting point 35°C: Metarsenic Acid with a melting point of 35°C is used in controlled crystallization protocols, where low-temperature processing allows for precise crystal growth control.

Low chloride content <50 ppm: Metarsenic Acid with low chloride content below 50 ppm is used in pharmaceutical intermediate synthesis, where minimized contaminant presence improves product purity.

High oxidation state (As(V)): Metarsenic Acid in high oxidation state (As(V)) is used in redox reaction formulations, where efficient electron transfer kinetics enhance process performance.