CAS Registry Number

CAS 123334-20-3 — Vanadyl sulfate hydrate

Vanadyl sulfate hydrate is an inorganic compound containing vanadium in the +4 oxidation state, primarily used as a catalyst in organic synthesis, a precursor for vanadium-based materials, and in biochemical research for enzyme inhibition studies. It appears as a dark green to black crystalline solid, soluble in water and polar organic solvents. This chemical has a CAS number of 123334-20-3, with the molecular formula VOSO₄·H₂O and a molecular weight of 181.02 g/mol. Store at ambient conditions in a well-ventilated area, away from incompatible substances. It carries a **Danger** signal word due to its toxicity and corrosive properties, requiring careful handling with appropriate PPE. Molekula supplies vanadyl sulfate hydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.