Número de registro CAS

CAS 16961-83-4 — Ácido hexafluosilícico 34%

Hexafluorosilicic acid (H₂SiF₆) is a highly soluble, corrosive inorganic acid primarily used in water fluoridation, aluminum etching, and as a catalyst in chemical synthesis. It is a 34% aqueous solution with strong industrial and municipal applications. This product has a CAS number of 16961-83-4, a molecular formula of H₂SiF₆, and a molecular weight of 144.09 g/mol. It is stored at ambient conditions and carries a **Danger** signal word due to its corrosive and hazardous nature. Molekula supplies hexafluorosilicic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.