- InChI
- InChI=1S/H2N/h1H2
- InChI Key
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N
- Formula
- H2N
- SMILES
- [NH2]
- Molecular Weight1
- 16.02
- CAS
- 13770-40-6
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°(+) ion : Enthalpy of formation of positive ion at standard conditions (kJ/mol).
- ΔfH(+) ion,0K : Enthalpy of formation of positive ion at 0K (kJ/mol).
- ΔfusH° : Enthalpy of fusion 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 |
|---|---|---|---|
| PAff | 773.40 | kJ/mol | NIST |
| BasG | 742.00 | kJ/mol | NIST |
| EA | [0.72; 1.12] | eV |
|
| EA | 0.77 ± 0.01 | eV | NIST |
| EA | 0.77 ± 0.04 | eV | NIST |
| EA | 0.78 ± 0.04 | eV | NIST |
| EA | 0.74 ± 0.02 | eV | NIST |
| EA | 0.76 ± 0.04 | eV | NIST |
| EA | 0.74 ± 0.03 | eV | NIST |
| EA | 0.72 | eV | NIST |
| EA | Outlier 1.12 | eV | NIST |
| ΔfG° | 67.95 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 46.27 | kJ/mol | Joback Calculated Property |
| ΔfH°(+) ion | 1264.00 ± 6.30 | kJ/mol | NIST |
| ΔfH(+) ion,0K | 1266.00 ± 6.30 | kJ/mol | NIST |
| ΔfusH° | 2.64 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 26.09 | kJ/mol | Joback Calculated Property |
| IE | [10.78; 12.00] | eV |
|
| IE | 10.78 ± 0.05 | eV | NIST |
| IE | 11.14 ± 0.01 | eV | NIST |
| IE | 11.46 ± 0.01 | eV | NIST |
| IE | 11.70 | eV | NIST |
| IE | 11.22 | eV | NIST |
| IE | 11.40 ± 0.10 | eV | NIST |
| IE | 12.00 | eV | NIST |
| IE | 12.00 ± 0.01 | eV | NIST |
| log10WS | 6.75 | Crippen Calculated Property | |
| logPoct/wat | -0.052 | Crippen Calculated Property | |
| McVol | 18.690 | ml/mol | McGowan Calculated Property |
| Pc | 8014.82 | kPa | Joback Calculated Property |
| Tboil | 271.23 | K | Joback Calculated Property |
| Tc | 446.94 | K | Joback Calculated Property |
| Tfus | 189.39 | K | Joback Calculated Property |
| Vc | 0.056 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [20.22; 28.75] | J/mol×K | [271.23; 446.94] |
|
| Cp,gas | 20.22 | J/mol×K | 271.23 | Joback Calculated Property |
| Cp,gas | 22.14 | J/mol×K | 300.52 | Joback Calculated Property |
| Cp,gas | 23.84 | J/mol×K | 329.80 | Joback Calculated Property |
| Cp,gas | 25.33 | J/mol×K | 359.09 | Joback Calculated Property |
| Cp,gas | 26.64 | J/mol×K | 388.37 | Joback Calculated Property |
| Cp,gas | 27.77 | J/mol×K | 417.66 | Joback Calculated Property |
| Cp,gas | 28.75 | J/mol×K | 446.94 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Amino radical.
Sources
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.