Chemical Properties of dinitrogen tetraoxide (CAS 10544-72-6)

dinitrogen tetraoxide

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InChI
InChI=1S/N2O4/c3-1(4)2(5)6
InChI Key
WFPZPJSADLPSON-UHFFFAOYSA-N
Formula
N2O4
SMILES
O=[N+]([O-])[N+](=O)[O-]
Molecular Weight1
92.01
CAS
10544-72-6
Other Names
  • Dinitrogen tetroxide
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Physical Properties

Property Value Unit Source
Δf 20.22 kJ/mol Joback Calculated Property
Δfgas -64.85 kJ/mol Joback Calculated Property
Δfus 18.48 kJ/mol Joback Calculated Property
Δvap 48.78 kJ/mol Joback Calculated Property
IE [10.80; 11.60] eV Show Hide
IE 10.80 ± 0.20 eV NIST
IE 11.40 ± 0.10 eV NIST
IE 11.50 ± 0.10 eV NIST
IE 11.40 ± 0.10 eV NIST
IE 11.40 ± 0.10 eV NIST
IE 11.00 eV NIST
IE 11.60 eV NIST
log10WS -0.98 Crippen Calculated Property
logPoct/wat -0.545 Crippen Calculated Property
McVol 45.700 ml/mol McGowan Calculated Property
Pc 7014.41 kPa Joback Calculated Property
Tboil 503.08 K Joback Calculated Property
Tc 761.43 K Joback Calculated Property
Tfus 376.98 K Joback Calculated Property
Vc 0.200 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [85.71; 103.50] J/mol×K [503.08; 761.43] Show Hide
Cp,gas 85.71 J/mol×K 503.08 Joback Calculated Property
Cp,gas 89.43 J/mol×K 546.14 Joback Calculated Property
Cp,gas 92.83 J/mol×K 589.20 Joback Calculated Property
Cp,gas 95.93 J/mol×K 632.26 Joback Calculated Property
Cp,gas 98.73 J/mol×K 675.31 Joback Calculated Property
Cp,gas 101.25 J/mol×K 718.37 Joback Calculated Property
Cp,gas 103.50 J/mol×K 761.43 Joback Calculated Property

Similar Compounds

dinitrogen trioxide. H2N-NO2. Nitrogen oxide anion. Nitrogen dioxide. Nitrous acid. NO3 anion. Nitrogen trioxide. Silver nitrite. Potassium nitrite. nitric acid. Sodium nitrate. H2N2O. Fluorine nitrate. Silver Nitrate. Potassium nitrate.

Find more compounds similar to dinitrogen tetraoxide.

Mixtures

Sources

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