Customization: | Available |
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CAS No.: | 57-13-6 |
Formula: | CH4n2o, Co(Nh2)2 |
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Urea, also known as urea or carbonamide, has a chemical formula of CH4N2O or CO(NH2)2. It is a white crystal, tasteless and odorless, easily soluble in water, ethanol and benzene, and slightly soluble in ether and Chloroform`. Urea is one of the simplest organic compounds and the main nitrogen-containing end product of protein metabolism and decomposition in mammals and some fish. It can be used as fertilizer, animal feed, glue stabilizer and chemical raw material. Because this substance is contained in human urine, it is named urea. As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to store, easy to use, and has little destructive effect on the soil. It is a chemical nitrogen fertilizer with a large usage.
Medical field
Dermatology uses certain drugs containing urea to increase the moisture content of the skin. For example, the occlusive dressing used for non-surgical nail removal contains 40% urea.
Industrial field
Urea has a brightening effect on the chemical polishing of steel and stainless steel, is used as a corrosion inhibitor in metal pickling, and is also used in the preparation of palladium activation solution.
Animal husbandry
Urea has a large output and low cost, and is an important non-protein nitrogen feed. In 1891, Morgan et al. discovered that urea can synthesize protein in the rumen of ruminants through the action of microorganisms, so it has the effect of saving protein feed and is suitable as a feed additive for cattle and sheep. Urea is also one of the important ways to achieve the reduction and replacement of soybean meal for ruminants, and has been included in the first batch of feed additives in my country.
CAS | 57-13-6 |
Total Nitrogen Content≥ | 46.4 (%) |
Melting point | 132.7 °C |
Boiling Point | 196.6 °C /Standard atmospheric pressure |
Water solubility | 1080 g/L (20°C) |
Density | 1.335 g/cm³ |
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