- InChI
- InChI=1S/C9H12O/c1-6-4-8(3)9(10)5-7(6)2/h4-5,10H,1-3H3
- InChI Key
- VXSCPERJHPWROZ-UHFFFAOYSA-N
- Formula
- C9H12O
- SMILES
- Cc1cc(C)c(O)cc1C
- Molecular Weight1
- 136.19
- CAS
- 496-78-6
- Other Names
-
- 1-Hydroxy-2,4,5-trimethylbenzene
- 2,4,5-Trimethylphenol
- 5-Hydroxypseudocumene
- Pseudocumenol
- Cp,gas : Ideal gas 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).
- 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).
- 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).
- Pvap : Vapor pressure (kPa).
- I : 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 |
|---|---|---|---|
| ΔfG° | -36.57 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -192.81 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 18.11 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 52.24 | kJ/mol | Joback Calculated Property |
| log10WS | -2.45 | Crippen Calculated Property | |
| logPoct/wat | 2.317 | Crippen Calculated Property | |
| McVol | 119.780 | ml/mol | McGowan Calculated Property |
| Pc | 3754.57 | kPa | Joback Calculated Property |
| I | [2200.00; 2200.00] |
|
|
| I | 2200.00 | NIST | |
| I | 2200.00 | NIST | |
| Tboil | [494.75; 509.35] | K |
|
| Tboil | 505.20 | K | NIST |
| Tboil | 505.15 ± 3.00 | K | NIST |
| Tboil | 505.15 ± 3.00 | K | NIST |
| Tboil | 509.35 ± 3.00 | K | NIST |
| Tboil | 508.35 ± 3.00 | K | NIST |
| Tboil | 505.15 ± 3.00 | K | NIST |
| Tboil | Outlier 494.75 ± 3.00 | K | NIST |
| Tboil | 505.15 ± 3.00 | K | NIST |
| Tc | 747.15 | K | Joback Calculated Property |
| Tfus | [340.65; 346.15] | K |
|
| Tfus | 345.15 ± 2.00 | K | NIST |
| Tfus | 343.35 ± 2.00 | K | NIST |
| Tfus | 346.15 ± 2.00 | K | NIST |
| Tfus | 345.15 ± 2.00 | K | NIST |
| Tfus | Outlier 340.65 ± 5.00 | K | NIST |
| Tfus | 344.40 ± 2.00 | K | NIST |
| Tfus | 345.15 ± 2.00 | K | NIST |
| Tfus | 344.15 ± 2.00 | K | NIST |
| Vc | 0.398 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [266.77; 329.50] | J/mol×K | [522.58; 747.15] |
|
| Cp,gas | 266.77 | J/mol×K | 522.58 | Joback Calculated Property |
| Cp,gas | 278.94 | J/mol×K | 560.01 | Joback Calculated Property |
| Cp,gas | 290.34 | J/mol×K | 597.44 | Joback Calculated Property |
| Cp,gas | 301.03 | J/mol×K | 634.86 | Joback Calculated Property |
| Cp,gas | 311.07 | J/mol×K | 672.29 | Joback Calculated Property |
| Cp,gas | 320.54 | J/mol×K | 709.72 | Joback Calculated Property |
| Cp,gas | 329.50 | J/mol×K | 747.15 | Joback Calculated Property |
| η | [0.0000662; 0.0017439] | Pa×s | [354.37; 522.58] |
|
| η | 0.0017439 | Pa×s | 354.37 | Joback Calculated Property |
| η | 0.0008278 | Pa×s | 382.40 | Joback Calculated Property |
| η | 0.0004351 | Pa×s | 410.44 | Joback Calculated Property |
| η | 0.0002482 | Pa×s | 438.47 | Joback Calculated Property |
| η | 0.0001515 | Pa×s | 466.51 | Joback Calculated Property |
| η | 0.0000978 | Pa×s | 494.54 | Joback Calculated Property |
| η | 0.0000662 | Pa×s | 522.58 | Joback Calculated Property |
| ΔvapH | 56.50 | kJ/mol | 442.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [386.84; 537.69] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.54465e+01 | |||
| Coefficient B | -4.61306e+03 | |||
| Coefficient C | -8.25270e+01 | |||
| Temperature range, min. | 386.84 | |||
| Temperature range, max. | 537.69 | |||
| Pvap | 1.33 | kPa | 386.84 | Calculated Property |
| Pvap | 2.94 | kPa | 403.60 | Calculated Property |
| Pvap | 6.00 | kPa | 420.36 | Calculated Property |
| Pvap | 11.44 | kPa | 437.12 | Calculated Property |
| Pvap | 20.58 | kPa | 453.88 | Calculated Property |
| Pvap | 35.19 | kPa | 470.65 | Calculated Property |
| Pvap | 57.56 | kPa | 487.41 | Calculated Property |
| Pvap | 90.54 | kPa | 504.17 | Calculated Property |
| Pvap | 137.56 | kPa | 520.93 | Calculated Property |
| Pvap | 202.67 | kPa | 537.69 | Calculated Property |
Similar Compounds
Find more compounds similar to Phenol, 2,4,5-trimethyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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