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Nitrogen dioxide

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Nitrogen dioxide

Molecular formula: NO2 CAS# 10102-44-0
Categories: Oxide
Nitrogen dioxide(IUPAC)
Nitrogen oxide, (NO2)(CAS)
Nitrogen peroxide
Nitrogen(IV) oxide
UN 1067

Variants of the formula:

Elemental composition
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Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Nitrogen dioxide is involved

  • 4HNO3 -> 4NO2"|^" + 2H2O + O2"|^"
  • Cu + 4HNO3"(60%)" = Cu(NO3)2 + 2NO2"|^" + 2H2O
  • Zn + 4HNO3"(60%)" = Zn(NO3)2 + 2NO2"|^" + 2H2O
  • S + 6HNO3"(60%)" = H2SO4 + 6NO2"|^" + 2H2O
  • P + 5HNO3"(60%)" = H3PO4 + 5NO2"|^" + H2O