Ortophosphoric acid 85% EPR

H₃PO₄
M.W: 98,00  CAS: 7664-38-2  EC: 231-633-2  EC INDEX: 015-011-00-6  
UN: 1805  IMDG: 8 III UN 1805  ADR: 8 III UN 1805 (E)  IATA: 8 III UN 1805  

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• Assay ? 84.5%
• Density at 20°C 1.678 – 1.721g/ml
• Substances reducing KMnO₄ (as H₃PO₃) ? 0.1%
• Heavy metals (Pb) ? 0.002%
• Nitrates (NO₃) ? 0.001%
• Chlorides (Cl) ? 0.001%
• Sulfates (SO₄) ? 0.01%
• Arsenic (As) ? 0.0002%
• Iron (Fe) ? 0.005%
• Mg+Ca (Magnesium+calcium) ? 0.02%

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