Boric acid AGR

H₃BO₃
Orthoboric acid, Boracic acid
M.W: 61.84  CAS: 10043-35-3  EC: 233-139-2  EC INDEX: 005-007-00-2  

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• Appearance Colourless crystals or white powder
• Assay ? 99.5%
• Iron (Fe) ? 0.0001%
• Substances insoluble in water (H2O) ? 0.01%
• Substances insoluble in Methanol (CH₃OH) Passes test%
• Substances non-volatile in Methanol (CH₃OH) ? 0.05%
• Chloride (Cl^–) ? 0.0003%
• Phosphate (PO₄) ? 0.001%
• Sulfates (SO₄) ? 0.005%
• Heavy metals (Pb) ? 0.001%
• Arsenic (As) ? 0.0001%
• Calcium (Ca) ? 0.005%

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