- InChI
- InChI=1S/CH4N2O2S/c2-1(3)6(4)5/h(H3,2,3)(H,4,5)
- InChI Key
- FYOWZTWVYZOZSI-UHFFFAOYSA-N
- Formula
- CH4N2O2S
- SMILES
- N=C(N)S(=O)O
- Molecular Weight1
- 108.12
- CAS
- 1758-73-2
- Other Names
-
- aminoiminomethanesulphinic acid
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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 | 0.6967 | Relay (1.0) Calculated Property | |
| ΔfG° | -126.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -273.65 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 78.20 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.37 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.24 | Relay (1.0) Calculated Property | |
| logPoct/wat | -0.898 | Crippen Calculated Property | |
| McVol | 68.700 | ml/mol | McGowan Calculated Property |
| Pc | 6816.62 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 545.99 | K | Relay (1.0) Calculated Property |
| Tc | 859.65 | K | Relay (1.0) Calculated Property |
| Tfus | 500.38 | K | Relay (1.0) Calculated Property |
| Vc | 0.247 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [48.74; 140.93] | J/mol×K | [100.12; 529.61] | 
|
| Cp,gas | 48.74 | J/mol×K | 100.12 | Joback Calculated Property |
| Cp,gas | 48.74 | J/mol×K | 100.12 | Joback Calculated Property |
| Cp,gas | 48.74 | J/mol×K | 100.12 | Joback Calculated Property |
| Cp,gas | 48.74 | J/mol×K | 100.12 | Joback Calculated Property |
| Cp,gas | 48.74 | J/mol×K | 100.12 | Joback Calculated Property |
| Cp,gas | 48.74 | J/mol×K | 100.12 | Joback Calculated Property |
| Cp,gas | 140.93 | J/mol×K | 529.61 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Aminoiminomethanesulfinic acid.
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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