- InChI
- InChI=1S/C14H22O/c1-13(2,3)10-8-7-9-11(12(10)15)14(4,5)6/h7-9,15H,1-6H3
- InChI Key
- DKCPKDPYUFEZCP-UHFFFAOYSA-N
- Formula
- C14H22O
- SMILES
- CC(C)(C)c1cccc(C(C)(C)C)c1O
- Molecular Weight1
- 206.32
- CAS
- 128-39-2
- Other Names
-
- 2,6-(1,1-Dimethylethyl)phenol
- 2,6-Bis(t-butyl)phenol
- 2,6-Bis(tert-butyl)phenol
- 2,6-DTBP
- 2,6-bis(1,1-dimethylethyl)phenol
- 2,6-di(1,1-dimethylethyl)phenol
- 2,6-di-t-Butylphenol
- 2,6-di-tert-butylphenol
- AN 701
- Ethanox 701
- Ethyl 701
- Ethyl AN 701
- Hitec 4701
- Isonox 103
- NSC 49175
- Phenol, 2,4-di-tert.-butyl
- Phenol, 2,6-bis(t-butyl)
- Phenol, 2,6-di-tert-butyl-
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- Ip : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°solid | -8280.00 | kJ/mol | NIST |
| ΔfH°gas | -262.00 | kJ/mol | NIST |
| ΔfH°solid | -370.00 | kJ/mol | NIST |
| ΔfusH° | 16.62 | kJ/mol | Joback Calculated Property |
| ΔsubH° | [81.50; 110.90] | kJ/mol |
|
| ΔsubH° | 81.50 ± 2.30 | kJ/mol | NIST |
| ΔsubH° | 84.60 ± 0.50 | kJ/mol | NIST |
| ΔsubH° | 110.90 | kJ/mol | NIST |
| ΔsubH° | 108.00 | kJ/mol | NIST |
| ΔvapH° | 66.00 ± 0.20 | kJ/mol | NIST |
| IE | [7.70; 8.15] | eV |
|
| IE | 7.70 ± 0.02 | eV | NIST |
| IE | 8.15 | eV | NIST |
| log10WS | -4.42 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.987 | Crippen Calculated Property | |
| McVol | 190.230 | ml/mol | McGowan Calculated Property |
| Inp | [1433.60; 1444.00] |
|
|
| Inp | 1433.60 | NIST | |
| Inp | 1440.10 | NIST | |
| Inp | 1443.20 | NIST | |
| Inp | 1433.60 | NIST | |
| Inp | 1440.10 | NIST | |
| Inp | 1443.20 | NIST | |
| Inp | 1444.00 | NIST | |
| Inp | 1433.60 | NIST | |
| Inp | 1443.20 | NIST | |
| Inp | 1444.00 | NIST | |
| Ip | [2327.00; 2327.00] |
|
|
| Ip | 2327.00 | NIST | |
| Ip | 2327.00 | NIST | |
| Tboil | 526.20 | K | NIST |
| Tc | 762.63 | K | Relay (1.0) Calculated Property |
| Tfus | [310.15; 311.00] | K |
|
| Tfus | 310.15 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
| Tfus | 311.00 ± 0.20 | K | NIST |
| Tfus | 310.50 ± 0.50 | K | NIST |
Cheméo can also estimate Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor 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 |
|---|---|---|---|---|
| ΔfusH | [16.57; 16.57] | kJ/mol | [310.70; 310.70] |
|
| ΔfusH | 16.57 | kJ/mol | 310.70 | NIST |
| ΔfusH | 16.57 | kJ/mol | 310.70 | NIST |
| ΔvapH | [60.40; 63.50] | kJ/mol | [340.50; 458.00] |
|
| ΔvapH | 63.50 ± 0.20 | kJ/mol | 340.50 | NIST |
| ΔvapH | 60.40 | kJ/mol | 458.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [261.74; 645.39] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -8.73100e+01 | |||
| Coefficient B | 1.60172e+00 | |||
| Coefficient C | -1.30192e-03 | |||
| Coefficient D | 4.32900e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 261.74 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 335.56 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 398.40 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 451.61 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 496.56 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 534.62 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 567.17 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 595.57 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 621.18 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 645.39 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0324205; 0.0000256] | Pa×s | [310.55; 599.24] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.82565e+01 | |||
| Coefficient B | 4.60470e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 310.55 | |||
| Temperature range, max. | 599.24 | |||
| η | 0.0324205 | Pa×s | 310.55 | Calculated Property |
| η | 0.0080901 | Pa×s | 342.63 | Calculated Property |
| η | 0.0025604 | Pa×s | 374.70 | Calculated Property |
| η | 0.0009715 | Pa×s | 406.78 | Calculated Property |
| η | 0.0004247 | Pa×s | 438.86 | Calculated Property |
| η | 0.0002078 | Pa×s | 470.93 | Calculated Property |
| η | 0.0001114 | Pa×s | 503.01 | Calculated Property |
| η | 0.0000644 | Pa×s | 535.09 | Calculated Property |
| η | 0.0000396 | Pa×s | 567.16 | Calculated Property |
| η | 0.0000256 | Pa×s | 599.24 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [402.25; 594.02] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.35468e+01 | |||
| Coefficient B | -4.16824e+03 | |||
| Coefficient C | -8.78810e+01 | |||
| Temperature range, min. | 402.25 | |||
| Temperature range, max. | 594.02 | |||
| Pvap | 1.33 | kPa | 402.25 | Calculated Property |
| Pvap | 3.09 | kPa | 423.56 | Calculated Property |
| Pvap | 6.49 | kPa | 444.87 | Calculated Property |
| Pvap | 12.53 | kPa | 466.17 | Calculated Property |
| Pvap | 22.55 | kPa | 487.48 | Calculated Property |
| Pvap | 38.24 | kPa | 508.79 | Calculated Property |
| Pvap | 61.62 | kPa | 530.10 | Calculated Property |
| Pvap | 95.04 | kPa | 551.40 | Calculated Property |
| Pvap | 141.10 | kPa | 572.71 | Calculated Property |
| Pvap | 202.64 | kPa | 594.02 | Calculated Property |
Similar Compounds
Find more compounds similar to Phenol, 2,6-bis(1,1-dimethylethyl)-.
Sources
- Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
- Cheméo Relay (1.0)
- 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.
- Crippen Method
- Crippen Method
- Thermochemistry of Li, Na, K, Rb and Cs alkylated phenoxides
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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