Agriculture Urea

UREA

The properties of agriculture urea:

Urea, also known as carbamide, with the chemical formula CH4N2O, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal and is a product of animal protein metabolism.

English name

Urea

chemical formula

CH4N2O

CAS login number

57-13-6

Melting point

132.7℃

Water solubility

dissolve in water

appearance

White crystal

Security Description

Avoid contact with skin and eyes

Source:

Products of animal protein metabolism

Category

Neutral fertilizer

form

Carbon, nitrogen, oxygen, hydrogen

agriculture urea Application:

As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to store, convenient to use, and has little destructive effect on soil. It is currently one of the most widely used chemical nitrogen fertilizers. In industry, urea is synthesized using ammonia and carbon dioxide under certain conditions.

Discovery process:

In 1773, Hilaire Rouelle discovered urea. In 1828, German chemist Friedrich Weiler first synthesized urea using the inorganic substance ammonium cyanate (NH4CNO, an inorganic compound that can be obtained by reacting ammonium chloride and silver cyanate) with ammonium sulfate. He originally planned to synthesize ammonium cyanate, but ended up with urea. The synthesis of urea marked the beginning of the artificial synthesis of organic compounds.

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