- InChI
- InChI=1S/C24H20N2/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
- InChI Key
- KRMMZNOTUOIFQX-UHFFFAOYSA-N
- Formula
- C24H20N2
- SMILES
-
c1ccc(N(c2ccccc2)N(c2ccccc2)c2
ccccc2)cc1 - Molecular Weight1
- 336.43
- CAS
- 632-52-0
- Other Names
-
- Tetraphenylhydrazine
- ΔcH°solid : Standard solid enthalpy of combustion (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).
- ΔfH°solid : Solid phase 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).
- 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 |
|---|---|---|---|
| ΔcH°solid | [-12760.40; -12752.70] | kJ/mol |
|
| ΔcH°solid | -12755.50 ± 2.80 | kJ/mol | NIST |
| ΔcH°solid | -12760.40 ± 2.50 | kJ/mol | NIST |
| ΔcH°solid | -12752.70 ± 6.30 | kJ/mol | NIST |
| ΔfG° | 822.40 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 542.49 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | [452.70; 457.90] | kJ/mol |
|
| ΔfH°solid | 452.70 | kJ/mol | NIST |
| ΔfH°solid | 457.90 ± 2.60 | kJ/mol | NIST |
| ΔfusH° | 40.12 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 82.21 | kJ/mol | Joback Calculated Property |
| log10WS | -6.68 | Crippen Calculated Property | |
| logPoct/wat | 6.578 | Crippen Calculated Property | |
| McVol | 273.940 | ml/mol | McGowan Calculated Property |
| Pc | 2062.36 | kPa | Joback Calculated Property |
| Tboil | 880.12 | K | Joback Calculated Property |
| Tc | 1150.41 | K | Joback Calculated Property |
| Tfus | 530.86 | K | Joback Calculated Property |
| Vc | 0.984 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [818.01; 900.74] | J/mol×K | [880.12; 1150.41] |
|
| Cp,gas | 818.01 | J/mol×K | 880.12 | Joback Calculated Property |
| Cp,gas | 834.82 | J/mol×K | 925.17 | Joback Calculated Property |
| Cp,gas | 850.10 | J/mol×K | 970.22 | Joback Calculated Property |
| Cp,gas | 864.08 | J/mol×K | 1015.26 | Joback Calculated Property |
| Cp,gas | 877.01 | J/mol×K | 1060.31 | Joback Calculated Property |
| Cp,gas | 889.15 | J/mol×K | 1105.36 | Joback Calculated Property |
| Cp,gas | 900.74 | J/mol×K | 1150.41 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Hydrazine, tetraphenyl-.
Sources
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