CAS Registry Number

CAS 7787-33-9 — Barium iodide dihydrate

Barium iodide dihydrate is an inorganic salt composed of barium, iodine, and water, commonly used in analytical chemistry, radiography, and as a reagent in various chemical syntheses. It serves as a source of iodide ions and is utilized in the preparation of other barium and iodine compounds. This chemical has a CAS number of 7787-33-9, with the molecular formula H₄BaI₂O₂ and a molecular weight of 300.2615 g/mol. It can be stored safely at ambient conditions and carries no signal word for hazard classification. Molekula supplies barium iodide dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.