Urea

urea, the diamide of carbonic acid. Its formula is H2NCONH2. Urea has important uses as a fertilizer and feed supplement, as well as a starting material for the manufacture of plastics and drugs. It is a colourless, crystalline substance that melts at 132.7° C (271° F) and decomposes before boiling.

Urea, also called carbamide, is an organic compound with chemical formula CO(NH₂)₂. This amide has two amino groups joined by a carbonyl functional group. It is thus the simplest amide of carbamic acid.
Formula: CH₄N₂O
Molar mass: 60.06 g/mol
Soluble in: Water, Glycerol, Ethanol
Density: 1.32 g/cm³
Melting point: 133 °C
Basicity (pKb): 13.9
Beilstein Reference: 635724