intro:
Product Name    Barium hydroxide octahydrate
CAS RN             12230-71-6
Molecular Formula  BaH₁₈O₁₀
Molecular Weight    315.46
Properties white crystal, soluble in hot water; insoluble in cold water, ethanol, acetone; toxic 
Use Used in chemical, medical industries; in the manufacture of barium salts; as multifunctional addtive for petroleum industry