Urea AGR ACS, BP, USP

CH₄N₂O
Carbamide, Carbonyldiamide
M.W: 60,06  CAS: 57-13-6  EC: 200-315-5  TARIC: 31021010

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• Appearance White granules/crystal. powder
• Assay ? 99%
• Melting range 131 – 134°C
• Iron (Fe) ? 0.0001%
• Solubility in water (H₂O) ? 0.003%
• Acidity ? 0.05ml N%
• Alkalinity ? 0.05ml N%
• Copper (Cu) ? 0.0001%
• Residue on roasting (SO₄) ? 0.005%
• Chloride (Cl^–) ? 0.0005%
• Sulfates (SO₄) ? 0.001%
• Lead (Pb) ? 0.0002%
• Biuret ? 0.1%

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