- InChI
- InChI=1S/C7H4N2O3/c10-5-8-6-3-1-2-4-7(6)9(11)12/h1-4H
- InChI Key
- JRVZITODZAQRQM-UHFFFAOYSA-N
- Formula
- C7H4N2O3
- SMILES
- O=C=Nc1ccccc1[N+](=O)[O-]
- Molecular Weight1
- 164.12
- CAS
- 3320-86-3
- Other Names
-
- o-Nitrophenyl isocyanate
- Benzene, 1-isocyanato-2-nitro-
- Isocyanic acid, o-nitrophenyl ester
- ω : Acentric Factor.
- 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 | 0.5410 | Relay (... Calculated Property | |
| ΔfG° | 181.81 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | 46.66 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 62.55 | kJ/mol | Relay (... Calculated Property |
| IE | 9.44 | eV | Relay (... Calculated Property |
| log10WS | -2.75 | Relay (... Calculated Property | |
| logPoct/wat | 1.562 | Crippen Calculated Property | |
| McVol | 110.400 | ml/mol | McGowan Calculated Property |
| Pc | 4516.42 | kPa | Joback Calculated Property |
| Tboil | 520.66 | K | Relay (... Calculated Property |
| Tc | 779.81 | K | Relay (... Calculated Property |
| Tfus | 327.17 | K | Relay (... Calculated Property |
| Vc | 0.384 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to 2-Nitrophenyl isocyanate.
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
- Joback Method
- McGowan Method
- NIST Webbook
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