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Urea or carbamide is an organic compound with the chemical formula CO(NH2)2 . The molecule has two —NH2 groups joined by a carbonyl (C=O) functional ...

Urea | Define Urea at Dictionary.com


Urea definition, Biochemistry. a compound, CO(NH 2) 2 , occurring in urine and other body fluids as a product of protein metabolism. See more.

Urea | Definition of Urea by Merriam-Webster


a substance that contains nitrogen, is found in the urine of mammals and some fish, and is used in some kinds of fertilizer. Source: Merriam-Webster's Learner's  ...

urea | chemical compound | Britannica.com


Urea, also called Carbamide, the diamide of carbonic acid. Its formula is H 2 NCONH 2. Urea has important uses as a fertilizer and feed supplement, as well as a ...



Urea. Urea (also known as carbamide) is a waste product of many living organisms, and is the major organic component of human urine. This is because it is at ...

Overview - Blood urea nitrogen (BUN) test - Mayo Clinic


Jul 2, 2016 ... A common blood test, the blood urea nitrogen ( BUN ) test reveals important information about how well your kidneys and liver are working.

Urea | Fertilizer price assessments | Market intelligence & news ...


ICIS' Urea coverage delivers global spot prices and detailed independent market commentary and is just part of the extensive coverage of the Fertilizer markets.

Urea (SIDS)


Urea decomposes before boiling.***VP of saturated water solution=2kPa at 20C. Hypochlorites can react with urea to form the explosive compound, nitrogen ...

What is a Urea Cycle Disorder?


A urea cycle disorder is a genetic disorder caused by a mutation that results in a deficiency of one of the six enzymes in the urea cycle. These enzymes are ...

urea - Wiktionary


urea (countable and uncountable, plural ureas) ... (chemistry, countable) Any N- substituted derivative of urea, with the general formula (R1R2N)CO(NR3R4).

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urea | NH2CONH2 - PubChem


Carbamide is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. In vivo, urea is formed in the liver  ...

Fertilizer urea : Nitrogen : Nutrient Management : Agriculture ...


In the past decade urea has surpassed and nearly replaced ammonium nitrate as a fertilizer. This has brought about new questions on urea and its use.

Definition of Urea - MedicineNet


Urea: A nitrogen-containing substance normally cleared from the blood by the kidney into the urine. Diseases that compromise the function of the kidney often ...