Urea EPR Ph.Eur.

Descripción

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

[expand title=»SHOW SPECIFICATIONS» tag=»h6″]

• Assay (HPLC) 98.0 – 102.0%
• Assay 98.5 – 101.5%
• Melting range 132.0 – 135.0°C
• Insolubility in Ethanol (CH₃CH₂OH) ≤ 0.04%
• Residue on roasting (SO₄) ≤ 0.1%
• Loss on drying (105 °C) ≤ 1.0%
• Ammonium (NH₄) ≤ 0.05%
• Biuret ≤ 0.1%

[/expand]