di-Ammonium hydrogen phosphate AGR

(NH₄)₂HPO₄
M.W: 132.05  CAS: 7783-28-0  EC: 231-987-8  

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• Appearance colourless crystal or white crystalline powder
• Assay ? 99.0%
• Substances insoluble in water ? 0.005%
• pH (5% water, 20°C) 7.8 – 8.2
• Nitrates (NO₃) ? 0.001%
• Chloride (Cl^–) ? 0.0005%
• Sulfates (SO₄) ? 0.005%
• Heavy metals ? 0.0005%
• Arsenic (As) ? 0.0001%
• Iron III (Fe (III)) ? 0.001%
• Potassium (K) ? 0.01%
• Sodium (Na) ? 0.01%

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