The temperature of the solution is lower than the starting temperature of either component chemical. The nitrate form moves readily with soil water to the roots, where it’s immediately available for plant uptake. Ammonium nitrate is commercially available both as a colorless crystalline solid and processed into prills for specific applications. Extinguishing Media Suitable Extinguishing Media: Only water must be used on fires involving ammonium nitrate. Claire is a writer and editor with 18 years' experience. A wide variety of ammonium nitrate water options are available to you, Ammonium nitrate is only moderately toxic, and is safe to use as a fertilizer on food crops. Extensive batch adsorption studies have been carried out to evaluate the removal efficiency of ammonium nitrogen (NH 4 -N) by biochars of diverse feedstocks and production temperatures. If you hurt yourself, you can mix the contents of the bag together and place it on the injured part of your body. In conditions more humid than this, it absorbs water until the solution liquefies. Known as thermal decomposition, when the solution decomposes into nitrous oxide and water vapor, this process requires a temperature of between 180 degrees Celsius (356 degrees Fahrenheit) to 250 degrees Celsius (482 degrees Fahrenheit). Ammonium nitrate is an odorless, colorless or white, crystal salt produced by the reaction of ammonia and nitric acid. Ammonium nitrate was the first solid nitrogen fertilizer to be manufactured on a large scale. Under some circumstances, the addition of water may also favor the conditions for explosion. This risk increases dramatically if the pH of molten ammonium nitrate falls or if it comes into contact with oxidisable material for instance organics such as oil, diesel, paper, rag, or straw. Enaex:The ammonium nitrate market player has entered in an alliance with Gloria Group for acquiring nearly 70% of Cachimayo plant, which is the only plant in Peru for ammonium nitrate. The exact concentration depends on protein application of the population. What is Ammonium Nitrate? Ammonium nitrate's solubility increases as the water temperature rises. The nitrate part of ammonium nitrate helps water in the soil travel to the roots for immediate use by the plant. The freshwater aquatic life guideline is based on the August, 2001 Report Update titled Water Quality Criteria for Nitrogen (Nitrate, Nitrite, and Ammonia) (Nordin and Pommen 2001), the Technical Appendix titled Ambient Water Quality Guidelines for Nitrate (Nordin and Pommen 1986 and the addendum to the technical appendix (Meays 2009). Because solid ammonium nitrate can undergo explosive decomposition when heated in a confined space, government regulations have been imposed on its shipment and storage. The gas released from the decomposing fertiliser is what drives the explosion. Ammonium nitrate is toxic if ingested. Avoid containers, piping, or fittings made of brass, bronze or other copper containing alloys or galvanized metals. Ammonium nitrate is commercially available both as a colorless crystalline solid and processed into prills for specific applications. Ammonium nitrate is a chemical compound whose chemical formula is NH 4 NO 3 (CAS#: 6484-52-2). Ammonium nitrate in gardens is made stable with other compounds. How to Use Ammonium Nitrate. ammonium nitrate solution until they have been thoroughly washed out with water. Ammonium nitrate's solubility increases as the water temperature rises. This should only be done under controlled, supervised conditions in a chemistry lab because ammonium nitrate can cause asphyxiation if too much of it is inhaled, and it can explode at high temperatures. What is ammonium nitrate? It is quite soluble in water; its solubility at 20 o C is 150g/100ml. It is predominantly used in agriculture as a high-nitrogen fertilizer and is also used as a component of explosive mixtures in mining, quarrying, and civil construction. Ammonium nitrate appears as a white solid at room temperature and easily dissolves in water. It is most commonly used as … Ammonium nitrate is the nitrate salt of the ammonium cation (NH 4 NO 3, sometimes written as N 2 H 4 O 3) that is a white crystal solid and is highly soluble in water. Ammonium nitrate dissolves in water with an endothermic reaction, a chemical reaction that consumes heat rather than releasing it. Decomposition products of the first two sewage water treatment steps are mainly ammonium and nitrate. AMMONIUM NITRATE DISASTER TIMELINE When heated, ammonium nitrate decomposes non-explosively into gases of oxygen, nitrogen, and water vapor; however, it can be induced to decompose explosively by detonation into nitrous oxide and water vapor. Ammonium nitrate is a chemical compound which is made up when an ammonium ion unites with a nitrate ion. It is used to make fertilizers and explosives. Ammonium nitrate is a chemical compound with the formula NH4 NO3, and it's made by combining ammonia with nitric acid. Moreover, it occurs as a natural mineral in nature. Ammonium nitrate's solubility increases as the water temperature rises. Its chemical formula is NH 4 NO 3 or N 2 H 4 O 3. CHEBI:63038 [DBID] T8YA51M7Y6 [DBID] . It is a salt containing ammonium cation and nitrate anion. Makes an excellent cold pack when one bag of water may be used to cool ammonium nitrate explosives. 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