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CAS 7784-27-2

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Aluminum nitrate nonahydrate

Description:
Aluminum nitrate nonahydrate, with the chemical formula Al(NO3)3·9H2O and CAS number 7784-27-2, is a white crystalline solid that is highly soluble in water. It is commonly used in various applications, including as a dehydrating agent, in the production of aluminum salts, and as a catalyst in chemical reactions. The substance is hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and handling. Aluminum nitrate nonahydrate decomposes upon heating, releasing nitrogen oxides and other gases. It is important to handle this compound with care, as it can be an irritant to the skin, eyes, and respiratory system. In terms of its chemical properties, it acts as a Lewis acid and can participate in various chemical reactions, including those involving coordination complexes. Due to its properties, it is also utilized in the field of pyrotechnics and as a reagent in analytical chemistry. Proper storage in a cool, dry place is recommended to maintain its integrity.
Formula:Al·9H2O·3HNO3
InChI:InChI=1S/Al.HNO3.3H2O/c;2-1(3)4;;;/h;(H,2,3,4);3*1H2
InChI key:InChIKey=LBJGEWJFVDUPRW-UHFFFAOYSA-N
SMILES:N(=O)(=O)O.[Al].O
Synonyms:
  • Al(NO<sub>3</sub>)<sub>3</sub>·9H<sub>2</sub>O
  • Aluminium nitrate hydrate (Al(NO<sub>3</sub>)<sub>3</sub>.9H<sub>2</sub>O)
  • Aluminium nitrate nonahydrate
  • Aluminum nitrate nonahydrate
  • Aluminum trinitrate nonahydrate
  • Aluminum(III) nitrate nonahydrate
  • Aluminum(III) nitrate, nonahydrate (1:3:9)
  • Nitric acid, aluminum salt, nonahydrate
  • Nitric acid, aluminum salt, nonahydrate (3:1:9)
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