UreaCH₄N₂O

CH4N2O • 60.060 g·mol⁻¹

organiccovalentsolidCAS 57-13-6PubChem 1176 →
CH₄N₂OCH4N2O60.0600 g·mol⁻¹
Molar mass60.060 g·mol⁻¹calc 60.056 • Atomic weights: CIAAW 2021 (conventional atomic weights)
FormulaCH₄N₂OCH4N2O
Classorganic • covalentsolid
Composition — CH₄N₂O
ElementCountMass (g/mol)Mass %
C112.01120.00%
H44.0326.71%
N228.01446.65%
O115.99926.64%

Physical properties

State at STP
solid
Density
1.32 g·cm⁻³ (solid at 20 °C, 1 atm)
Melting point
406 K (decomposes)
Boiling point

Structure & bonding

(NH2)2CO — carbonyl flanked by two amide groups with resonance.

Occurrence & preparation

Mammalian metabolism product; industrially from NH3 + CO2.

Uses

  • Fertilizer
  • Feed supplement

Safety

Low toxicity; dust irritates.

Consult current SDS. — consult current SDS before handling.

Constituent elements

Related reactions

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