Urea, also called carbamide (because it is a diamide of carbonic acid), is an organic compound with chemical formula CO(NH 2) 2. This amide has two amino groups (– NH 2 ) joined by a carbonyl functional group (–C(=O)–).

2024年12月6日 · Urea is the chief nitrogenous end product of the metabolic breakdown of proteins in all mammals and some fishes. The material occurs not only in the urine of all mammals but also in their blood, bile, milk, and perspiration.

Urea | NH2CONH2 or CH4N2O | CID 1176 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2021年1月11日 · Urea, also known as carbamide, is a safe, useful compound with a significant history. It is a naturally occurring molecule that is produced by protein metabolism and found abundantly in mammalian urine.

2022年7月27日 · Urea is the nitrogenous byproduct of protein breakdown in mammals and some fishes. It is also called carbamide. It is not only the normal end product of the urine; it is also present in blood, bile, and milk and has a wide range of applications, including fertilizer and food supplements, as well as a raw material in the production of plastics ...

The diamide of carbonic acid, Urea, is also called carbamide. The chemical formula of this compound is H2NCONH2. Urea has essential uses as a supplement to fertilizer and feed, as well as starting material for plastics and medicines manufacturing.

Urea is an organic compound. It was first found in urine in 1773 by the French chemist Jean Rouelle . It is also called Carbamide, and its chemical names are Carbonyl Diamide (used in inorganic chemistry) and Diaminomethanal (used in organic chemistry ).