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Barium Hydroxide Monohydrate CAS 22326-55-2

Barium hydroxide(Ba(OH)2), monohydrate (9CI)
Product name: Barium Hydroxide Monohydrate

Other name: Bariumhydroxide, monohydrate (8CI); Barium hydroxide(Ba(OH)2), monohydrate (9CI);

Purity: 99% min

MF: Ba(OH)2.H2O

MW: 189.36

CAS: 22326-55-2

EINECS No.: 606-983-8

Prompt shipment

FOB Wuhan

Wuhan port sails

Application: Industrial


White powder or crystal, density 3.743g/cm³, soluble in water and acid, poisonous, damage to nervous system and digestive system. Absorbs carbon dioxide from air and then forms barium carbonate.


  • Making barium salts and organic compound.
  • Used as additive in petroleum industry.
  • Refine oil and sugar.
  • Used as material in medicine, plastic, glass, ceramic and rayon making industry.