- InChI
- InChI=1S/C19H16O/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,20H
- InChI Key
- LZTRCELOJRDYMQ-UHFFFAOYSA-N
- Formula
- C19H16O
- SMILES
- OC(c1ccccc1)(c1ccccc1)c1ccccc1
- Molecular Weight1
- 260.33
- CAS
- 76-84-6
- Other Names
-
- NSC 4050
- Triphenylmethyl alcohol
- Tritanol
- methanol, triphenyl-
- triphenylcarbinol
- triphenylmethanol
- trityl alcohol
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (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 | [-9798.90; -9760.90] | kJ/mol |
|
| ΔcH°solid | -9760.90 ± 2.20 | kJ/mol | NIST |
| ΔcH°solid | -9798.90 | kJ/mol | NIST |
| ΔfG° | 312.35 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 113.12 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | [-2.50; 35.50] | kJ/mol |
|
| ΔfH°solid | -2.50 ± 2.30 | kJ/mol | NIST |
| ΔfH°solid | 35.50 | kJ/mol | NIST |
| ΔfusH° | 23.76 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 121.80 ± 1.70 | kJ/mol | NIST |
| ΔvapH° | 80.10 | kJ/mol | Joback Calculated Property |
| log10WS | -4.72 | Crippen Calculated Property | |
| logPoct/wat | 3.971 | Crippen Calculated Property | |
| McVol | 213.160 | ml/mol | McGowan Calculated Property |
| Pc | 2662.52 | kPa | Joback Calculated Property |
| Tboil | 633.20 | K | NIST |
| Tc | 1055.05 | K | Joback Calculated Property |
| Tfus | [399.00; 435.60] | K |
|
| Tfus | 435.20 | K | Energet... |
| Tfus | 434.65 ± 1.50 | K | NIST |
| Tfus | 433.65 ± 1.50 | K | NIST |
| Tfus | Outlier 399.00 ± 1.50 | K | NIST |
| Tfus | 435.60 ± 0.30 | K | NIST |
| Tfus | 435.35 ± 0.30 | K | NIST |
| Vc | 0.783 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [606.80; 676.83] | J/mol×K | [803.11; 1055.05] |
|
| Cp,gas | 606.80 | J/mol×K | 803.11 | Joback Calculated Property |
| Cp,gas | 621.09 | J/mol×K | 845.10 | Joback Calculated Property |
| Cp,gas | 634.11 | J/mol×K | 887.09 | Joback Calculated Property |
| Cp,gas | 646.03 | J/mol×K | 929.08 | Joback Calculated Property |
| Cp,gas | 657.01 | J/mol×K | 971.07 | Joback Calculated Property |
| Cp,gas | 667.22 | J/mol×K | 1013.06 | Joback Calculated Property |
| Cp,gas | 676.83 | J/mol×K | 1055.05 | Joback Calculated Property |
| Cp,solid | 318.80 | J/mol×K | 298.50 | NIST |
| η | [0.0000166; 0.0010436] | Pa×s | [446.39; 803.11] |
|
| η | 0.0010436 | Pa×s | 446.39 | Joback Calculated Property |
| η | 0.0003490 | Pa×s | 505.84 | Joback Calculated Property |
| η | 0.0001470 | Pa×s | 565.30 | Joback Calculated Property |
| η | 0.0000730 | Pa×s | 624.75 | Joback Calculated Property |
| η | 0.0000409 | Pa×s | 684.20 | Joback Calculated Property |
| η | 0.0000252 | Pa×s | 743.66 | Joback Calculated Property |
| η | 0.0000166 | Pa×s | 803.11 | Joback Calculated Property |
| ΔfusH | 27.24 | kJ/mol | 441.10 | NIST |
| ΔsubH | 122.00 | kJ/mol | 363.00 | NIST |
Similar Compounds
Find more compounds similar to Benzenemethanol, «alpha»,«alpha»-diphenyl-.
Sources
- Crippen Method
- Crippen Method
- Energetics and structural properties of neutral and deprotonated phenyl carbinols
- Joback Method
- McGowan Method
- NIST Webbook
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