Ammonium Phosphate

  • CAS 7722-76-1
  • Molar weight 115.03 g/mol
  • Chemical formula H₁₂N₃O₄P

The largest use by weight is in agriculture, as an ingredient of fertilisers. It is also used as in dry chemical extinguishers, and very widely in the field of optics due to its crystalline properties.

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Ammonium Phosphate
  • CAS 7722-76-1
  • Chemical formula H₁₂N₃O₄P
  • Molar weight 115.03 g/mol

Product details of Ammonium Phosphate

  • Food
  • Technical
  • Feed

  • Dry
  • Solution

Chemical formula


CAS number


Molar weight

115.03 g/mol

Specific Gravity


Melting Point



  • Agricultural chemicals (non-pesticide)
  • Building / construction metals - wood and engineered wood products
  • Fire retardant
  • Forest fire supression
  • Lawn and Garden Care Products
  • Paper products
  • Textile

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