Aluminium sulfate 18-hydrate AGR ACS, BP

Al₂(SO₄)₃·18H₂O
M.W: 666.42  CAS: 7784-31-8  EC: 233-135-0  TARIC: 28332200

H: H318  

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• Assay 98 – 102%
• Substances insoluble in water (H2O) ? 0.01%
• Reaction (pH) ? 2.5
• Iron (Fe) ? 0.002%
• Chloride (Cl^–) ? 0.001%
• Substances not precipited by NH₄ ? 0.2%
• Ammonium (NH₄) ? 0.01%
• Heavy metals (Pb) ? 0.001%
• Potassium (K) ? 0.005%
• Calcium (Ca) ? 0.01%
• Sodium (Na) ? 0.02%

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