Urea Analytical Grade BP, USP 500 g

CH₄N₂O M.W : 60,06 CAS : 57-13-6 EC : 200-315-5 Specifications :

• Appearance White granules/crystal. powder
• Assay ? 99%
• Melting range 131-134°C
• Solubility in water (H₂O) ? 0.003%
• Acidity ? 0.05ml N%
• Alkalinity ? 0.05ml N%
• Residue on roasting (SO₄) ? 0.005%
• Chloride (Cl^-) ? 0.02%
• Sulfates (SO₄) ? 0.05%
• Copper (Cu) ? 0.0001%
• Iron (Fe) ? 0.0001%
• Lead (Pb) ? 0.0002%
• Biuret ? 0.1%

packaging: plastic bottle, volume: 500 g, pcs per sales unit: UREA-00A-500