Urea is a chemical found in the urine of animals. It is formed as a byproduct of metabolic processes that break down amino acids and other proteins. It is made of carbon, hydrogen, nitrogen, and oxygen.Answer and Explanation: The empirical formula of urea is CH4 N2 O. For urea, the e...
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 theurineof all mammals but also in their blood, bile, milk, and perspiration. In the course of the breakdown of proteins, amino groups (NH2) are...
Its main industrial use is in fertilizer. It is also used to make adhesives, as an ingredient in skin cream, and for medical purposes. What are the properties of urea? Urea is an organic, colorless, odorless, solid compound that is highly soluble in water. It has a melting point of ...
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The formula is characterized in that a chemical fertilizer accounts for a large proportion in the formula; the formula mainly comprises urea, diammonium phosphate, potassium sulphate, and ammonium ferrous sulfate. The formula has the advantages that all components are easily dissolved in water and ...
In the analysis of seven carpets, diethylene glycol was detected as a minor component in methylene chloride extracts(1). Toxicity Human Toxicity Values: Single oral /lethal/ dose for humans is approximately 1 mL/kg. Non-Human Toxicity Values: LD50 Rat oral 15.6 g/kg|LD50 Mouse oral 13.3 ...
Figure 3. Table salt, NaCl, contains an array of sodium and chloride ions combined in a 1:1 ratio. Its formula mass is 58.44 amu. Note that the average masses of neutral sodium and chlorine atoms were used in this computation, rather than the masses for sodium cations and chlorine anions...
252 Urea formula CH4N2O 253 Vinegar formula C2H4O2 254 Zinc acetate formula Zn(O2CCH3)2 255 Zinc carbonate formula ZnCO3 256 Zinc chloride formula ZnCl2 257 Zinc hydroxide formula Zn(OH)2 258 Zinc iodide formula ZnI2 259 Zinc nitrate formula Zn(NO3)2 260 Zinc phosphate formula Zn3(PO4)...
It is a member of ureas and an imidazolidine-2,4-dione. It derives from a hydantoin. It is a tautomer of a 1-(5-hydroxy-2-oxo-2,3-dihydroimidazol-4-yl)urea.|Allantoin is a substance that is endogenous to the human body and also found as a normal component of human diets. In ...
such asammonium nitrate, NH4NO3,ammonium sulfate, (NH4)2SO4, and various ammoniumphosphates.Urea, (H2N)2C=O, is the most commonly used source of nitrogen for fertilizer worldwide. Ammonia is also used in the manufacture of commercialexplosives(e.g.,trinitrotoluene[TNT],nitroglycerin, andnitrocell...