- InChI
- InChI=1S/4CH3.Pb/h4*1H3;
- InChI Key
- XOOGZRUBTYCLHG-UHFFFAOYSA-N
- Formula
- C4H12Pb
- SMILES
- [CH3][Pb]([CH3])([CH3])[CH3]
- Molecular Weight1
- 267.30
- CAS
- 75-74-1
- Other Names
-
- Plumbane, tetramethyl-
- Tetramethyllead
- Tetramethylplumbane
- (CH3)4Pb
- Piombo tetra-metile
- Tetramethylolovo
- TML
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (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).
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°liquid | [-3711.20; -3505.00] | kJ/mol |
|
| ΔcH°liquid | -3711.20 ± 1.30 | kJ/mol | NIST |
| ΔcH°liquid | -3636.70 ± 3.20 | kJ/mol | NIST |
| ΔcH°liquid | -3505.00 ± 13.00 | kJ/mol | NIST |
| ΔfH°gas | [14.00; 167.60] | kJ/mol |
|
| ΔfH°gas | 136.10 ± 4.40 | kJ/mol | NIST |
| ΔfH°gas | 167.60 ± 3.30 | kJ/mol | NIST |
| ΔfH°gas | 14.00 ± 13.00 | kJ/mol | NIST |
| ΔfH°liquid | [-25.00; 129.60] | kJ/mol |
|
| ΔfH°liquid | 98.10 ± 4.40 | kJ/mol | NIST |
| ΔfH°liquid | 129.60 ± 3.30 | kJ/mol | NIST |
| ΔfH°liquid | -25.00 ± 13.00 | kJ/mol | NIST |
| ΔvapH° | 38.00 ± 0.40 | kJ/mol | NIST |
| IE | [8.00; 9.30] | eV |
|
| IE | 8.50 ± 0.04 | eV | NIST |
| IE | 8.80 ± 0.10 | eV | NIST |
| IE | 8.26 ± 0.17 | eV | NIST |
| IE | 9.30 | eV | NIST |
| IE | 8.00 ± 0.40 | eV | NIST |
| S°liquid | 319.99 | J/mol×K | NIST |
| Tfus | 242.92 ± 0.10 | K | NIST |
Cheméo can also estimate Normal Boiling Point Temperature, 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 |
|---|---|---|---|---|
| Cp,liquid | 202.50 | J/mol×K | 298.15 | NIST |
| ΔfusH | [10.80; 10.80] | kJ/mol | [242.90; 242.92] |
|
| ΔfusH | 10.80 | kJ/mol | 242.90 | NIST |
| ΔfusH | 10.80 | kJ/mol | 242.90 | NIST |
| ΔfusH | 10.80 | kJ/mol | 242.92 | NIST |
| ΔvapH | 35.70 | kJ/mol | 303.00 | NIST |
| ΔfusS | 44.43 | J/mol×K | 242.92 | NIST |
Similar Compounds
Find more compounds similar to Lead, tetramethyl-.
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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