Barium hydroxyde octahydrate AGR

Ba(OH)₂·8H₂O
Caustic baryta
M.W: 315.48  CAS: 12230-71-6  EC: 241-234-5  TARIC: 28164000

UN: 1564  IMDG: 6.1 III UN 1564  ADR: 6.1 III UN 1564  IATA: 6.1 III UN 1564  

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• Appearance Colourless or white crystals
• Assay ? 97.0%
• Substances insoluble in diluted HCl ? 0.005%
• Iron (Fe) ? 0.0005%
• Chloride (Cl^–) ? 0.002%
• Sulfides (S^–) ? 0.0005%
• Carbonates (CO₃) (as BaCO₃) ? 2.0%
• Heavy metals (Pb) ? 0.0005%
• Alkaline metals / earth metals ? 0.05%

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