Chemical Properties of Nitrous acid (CAS 7782-77-6)

Nitrous acid

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InChI
InChI=1S/HNO2/c2-1-3/h(H,2,3)
InChI Key
IOVCWXUNBOPUCH-UHFFFAOYSA-N
Formula
HNO2
SMILES
O=NO
Molecular Weight1
47.01
CAS
7782-77-6
Other Names
  • HNO2
  • HONO
  • Kyselina dusite
  • Nitrosyl hydroxide
  • Nitrous acid, trans
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Physical Properties

Property Value Unit Source
Δfgas -363.75 kJ/mol Joback Calculated Property
Δvap 41.37 kJ/mol Joback Calculated Property
IE 11.30 eV NIST
log10WS 0.33 Crippen Calculated Property
logPoct/wat 0.142 Crippen Calculated Property
McVol 28.280 ml/mol McGowan Calculated Property
Pc 7640.96 kPa Joback Calculated Property
Tboil 354.98 K Joback Calculated Property
Tc 521.31 K Joback Calculated Property

Similar Compounds

nitric acid. Nitrogen dioxide. Nitrogen oxide anion. Nitrogen trioxide. NO3 anion. Potassium nitrite. Silver nitrite. Sodium nitrate. Hydroxylamine. Fluorine nitrate. dinitrogen trioxide. dinitrogen tetraoxide. Potassium nitrate. Chlorine nitrate. Silver Nitrate.

Find more compounds similar to Nitrous acid.

Sources

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