- InChI
- InChI=1S/NO3/c2-1(3)4
- InChI Key
- YPJKMVATUPSWOH-UHFFFAOYSA-N
- Formula
- NO3
- SMILES
- [O][N+](=O)[O-]
- Molecular Weight1
- 62.00
- CAS
- 12033-49-7
- ω : Acentric Factor.
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4387 | Relay (... Calculated Property | |
| EA | [3.70; 3.94] | eV |
|
| EA | 3.94 ± 0.01 | eV | NIST |
| EA | 3.94 ± 0.02 | eV | NIST |
| EA | 3.70 ± 0.20 | eV | NIST |
| ΔfG° | 38.18 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | -67.59 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 33.09 | kJ/mol | Relay (... Calculated Property |
| IE | 12.57 ± 0.03 | eV | NIST |
| log10WS | 0.23 | Relay (... Calculated Property | |
| logPoct/wat | -0.391 | Crippen Calculated Property | |
| McVol | 32.000 | ml/mol | McGowan Calculated Property |
| Pc | 7240.00 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 312.14 | K | Relay (... Calculated Property |
| Tc | 510.35 | K | Relay (... Calculated Property |
| Tfus | 209.86 | K | Relay (... Calculated Property |
| Vc | 0.137 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to Nitrogen trioxide.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) ⚠️ Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- McGowan Method
- NIST Webbook
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