Ammonia, Anhydrous

Anhydrous ammonia is a compound composed of nitrogen and hydrogen, with the chemical formula NH₃. It is a colorless gas with a pungent odor and is widely used in various industries and applications. Anhydrous ammonia is known for its high nitrogen content, making it a valuable source of nitrogen fertilizer in agriculture. It is applied directly to the soil, providing essential nutrients for plant growth and crop yield improvement. Additionally, anhydrous ammonia is utilized as a refrigerant in industrial refrigeration systems due to its low boiling point. It is also used in the production of various chemicals, such as explosives, cleaning agents, and pharmaceuticals. Safety precautions must be taken when handling anhydrous ammonia due to its corrosive nature and potential hazards. Here are the general characteristics of anhydrous ammonia:

  • Odor: Strong, suffocating odor detectable at low concentrations, serving as a warning sign.
  • Solubility: Highly soluble in water, forms alkaline solution.
  • Boiling and Freezing Points: Boiling point of -33.34°C, freezing point of -77.73°C.
  • Corrosive Properties: Corrosive to metals like copper, zinc, and aluminum.
  • Reactivity: Reactive, can form explosive mixtures with certain substances.
  • Toxicity: Toxic, causes respiratory and eye irritation, requires proper safety measures.

Anhydrous Ammonia Uses in Water Treatment

Anhydrous ammonia is a colorless, odorless gas that is used in water treatment to produce chloramines, which are used as a disinfectant. It can also be used to help remove suspended particles from water and adjust the pH of water. Anhydrous ammonia is a safe and effective chemical for water treatment, but it is important to use it carefully and to follow the safety guidelines that are provided by the manufacturer. Order anhydrous ammonia from Water Solutions Unlimited.

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