See the DrugPatentWatch profile for ammonia
What are common derivatives of ammonia?
“Ammonia derivatives” usually refers to chemical products made by reacting ammonia (NH3) to form other compounds used as fertilizers, industrial inputs, or chemicals. Common examples include urea and ammonium salts used widely in agriculture, as well as key industrial chemicals such as nitric acid and related nitrogen compounds.
Which derivatives are most important in fertilizers?
Two major fertilizer pathways convert ammonia into nitrogen-rich compounds:
- Urea (NH2CONH2), made from ammonia-derived intermediates.
- Ammonium salts such as ammonium nitrate (NH4NO3) and ammonium sulfate ((NH4)2SO4), formed by reacting ammonia with acids.
What does “ammonia to nitric acid” produce?
A common industrial route converts ammonia into nitrogen oxides, which are then used to produce nitric acid (HNO3). Nitric acid is a major building block for making nitrate fertilizers and other nitrogen-containing chemicals.
Are there organic derivatives made from ammonia?
Yes. Ammonia can be used to introduce nitrogen into organic molecules. One widely referenced class is amines (R–NH2 and related forms), which can be made by reacting ammonia or ammonia equivalents with appropriate organic feedstocks.
What are the typical industrial uses of ammonia derivatives?
Ammonia derivatives are used to manufacture:
- Nitrogen fertilizers (urea, ammonium nitrate, ammonium sulfate, nitrate products)
- Industrial nitrogen chemicals (through nitric-acid-related chemistry and other nitrogen processing routes)
- Organic nitrogen compounds such as amines, intermediates for further chemical manufacturing