- InChI
- InChI=1S/2CH3.Hg/h2*1H3;
- InChI Key
- ATZBPOVXVPIOMR-UHFFFAOYSA-N
- Formula
- C2H6Hg
- SMILES
- [CH3][Hg][CH3]
- Molecular Weight1
- 230.66
- CAS
- 593-74-8
- Other Names
-
- Dimethylmercury
- (CH3)2Hg
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| PAff | 771.60 | kJ/mol | NIST |
| BasG | 740.80 | kJ/mol | NIST |
| ΔcH°solid | -1806.70 | kJ/mol | NIST |
| ΔfH°gas | [86.50; 196.80] | kJ/mol |
|
| ΔfH°gas | 94.40 ± 0.90 | kJ/mol | NIST |
| ΔfH°gas | 96.40 ± 4.00 | kJ/mol | NIST |
| ΔfH°gas | 86.50 ± 2.30 | kJ/mol | NIST |
| ΔfH°gas | 92.40 ± 3.10 | kJ/mol | NIST |
| ΔfH°gas | 196.80 | kJ/mol | NIST |
| ΔfH°liquid | [51.90; 61.80] | kJ/mol |
|
| ΔfH°liquid | 61.80 ± 3.90 | kJ/mol | NIST |
| ΔfH°liquid | 51.90 ± 2.10 | kJ/mol | NIST |
| ΔfH°liquid | 57.80 ± 3.00 | kJ/mol | NIST |
| ΔfH°liquid | 59.80 ± 0.40 | kJ/mol | NIST |
| ΔfH°solid | 162.20 | kJ/mol | NIST |
| ΔsubH° | 34.60 ± 0.80 | kJ/mol | NIST |
| ΔvapH° | 34.60 ± 0.80 | kJ/mol | NIST |
| IE | [9.10; 9.33] | eV |
|
| IE | 9.10 ± 0.05 | eV | NIST |
| IE | 9.30 | eV | NIST |
| IE | 9.33 | eV | NIST |
| IE | 9.33 | eV | NIST |
Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 36.70 ± 0.10 | kJ/mol | 321.00 | NIST |
Similar Compounds
Find more compounds similar to Mercury, dimethyl-.
Sources
- 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.
- NIST Webbook
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