- InChI
- InChI=1S/C4H12N2/c1-5(2)6(3)4/h1-4H3
- InChI Key
- DHBZRQXIRAEMRO-UHFFFAOYSA-N
- Formula
- C4H12N2
- SMILES
- CN(C)N(C)C
- Molecular Weight1
- 88.15
- CAS
- 6415-12-9
- Other Names
-
- (CH3)2NN(CH3)2
- Hydrazine, tetramethyl-
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- 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).
- ΔfusH° : Enthalpy of fusion 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).
- 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).
- Inp : Non-polar retention indices.
- 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 | 948.70 | kJ/mol | NIST |
| BasG | 917.90 | kJ/mol | NIST |
| ΔfG° | 204.36 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 9.17 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.16 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 28.58 | kJ/mol | Joback Calculated Property |
| IE | [6.77; 8.55] | eV |
|
| IE | 6.87 ± 0.05 | eV | NIST |
| IE | Outlier 6.77 ± 0.05 | eV | NIST |
| IE | 7.93 | eV | NIST |
| IE | 7.76 ± 0.05 | eV | NIST |
| IE | 8.50 | eV | NIST |
| IE | 8.27 | eV | NIST |
| IE | 8.27 | eV | NIST |
| IE | 8.55 | eV | NIST |
| IE | 8.27 | eV | NIST |
| IE | 8.38 | eV | NIST |
| IE | 8.43 | eV | NIST |
| log10WS | 0.37 | Crippen Calculated Property | |
| logPoct/wat | 0.025 | Crippen Calculated Property | |
| McVol | 87.180 | ml/mol | McGowan Calculated Property |
| Pc | 3877.12 | kPa | Joback Calculated Property |
| Inp | [614.00; 614.00] |
|
|
| Inp | 614.00 | NIST | |
| Inp | 614.00 | NIST | |
| Tboil | 315.80 | K | Joback Calculated Property |
| Tc | 476.39 | K | Joback Calculated Property |
| Tfus | 199.78 | K | Joback Calculated Property |
| Vc | 0.295 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [139.07; 195.73] | J/mol×K | [315.80; 476.39] |
|
| Cp,gas | 139.07 | J/mol×K | 315.80 | Joback Calculated Property |
| Cp,gas | 149.56 | J/mol×K | 342.56 | Joback Calculated Property |
| Cp,gas | 159.62 | J/mol×K | 369.33 | Joback Calculated Property |
| Cp,gas | 169.25 | J/mol×K | 396.09 | Joback Calculated Property |
| Cp,gas | 178.47 | J/mol×K | 422.86 | Joback Calculated Property |
| Cp,gas | 187.29 | J/mol×K | 449.62 | Joback Calculated Property |
| Cp,gas | 195.73 | J/mol×K | 476.39 | Joback Calculated Property |
| ΔvapH | 32.90 | kJ/mol | 318.00 | NIST |
Similar Compounds
Find more compounds similar to Tetramethylhydrazine.
Sources
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.