·
Linear Formula NH2CONH2
·
Molecular Weight 60.06
·
Beilstein Registry Number 635724
Urea, also known as carbamide,
is an organic
compound with the chemical
formula CO(NH2)2.
This amide has two –NH2 groups joined by a carbonyl (C=O) functional
group.
Detailed
description
Urea serves an important role in the metabolism of nitrogen-containing
compounds by animals and is the main nitrogen-containing substance in the urine of mammals. It is a colorless,
odorless solid, highly soluble in water, and practically non-toxic (LD50 is 15 g/kg for
rats). Dissolved in water, it is neither acidic nor alkaline. The body uses it
in many processes, most notably nitrogen excretion. The liver forms it by
combining two ammonia molecules (NH3)
with a carbon dioxide (CO2)
molecule in the urea cycle. Urea is widely
used in fertilizers as a source of
nitrogen and is an important raw material for the chemical industry.
Friedrich Wöhler's discovery in 1828 that urea
can be produced from inorganic starting materials was an important conceptual
milestone in chemistry. It showed for the first time that a substance
previously known only as a byproduct of life could be synthesized in the
laboratory without biological starting materials, contradicting the widely held
doctrine of vitalism.
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Packaging details
Packaging
1 kg in poly bottle
5 kg in poly drum
PRICE
$124.54/KG OR $56.60/IB
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