- InChI
- InChI=1S/C14H16/c1-10(2)13-8-7-12-6-4-5-11(3)14(12)9-13/h4-10H,1-3H3
- InChI Key
- UZVVHZJKXPCUQU-UHFFFAOYSA-N
- Formula
- C14H16
- SMILES
- Cc1cccc2ccc(C(C)C)cc12
- Molecular Weight1
- 184.28
- CAS
- 490-65-3
- Other Names
-
- 1-Methyl-7-(1-methylethyl)naphthalene
- 1-Methyl-7-isopropyl-naphthalene (eudalene)
- 1-Methyl-7-isopropylnaphthalene
- Eudalene
- Eudalin
- Naphthalene, 7-isopropyl-1-methyl-
- ω : Acentric Factor.
- 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).
- 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).
- Pvap : Vapor 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 |
|---|---|---|---|
| ω | 0.4569 | Relay (1.0) Calculated Property | |
| ΔfG° | 264.36 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 41.86 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 18.78 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 72.09 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 7.78 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.37 | Relay (1.0) Calculated Property | |
| logPoct/wat | 4.272 | Crippen Calculated Property | |
| McVol | 164.900 | ml/mol | McGowan Calculated Property |
| Pc | 2480.12 | kPa | Joback Calculated Property |
| Inp | [1578.00; 1627.10] |
|
|
| Inp | 1627.10 | NIST | |
| Inp | 1578.00 | NIST | |
| Inp | 1578.00 | NIST | |
| Tboil | 559.61 | K | Relay (1.0) Calculated Property |
| Tc | 792.41 | K | Relay (1.0) Calculated Property |
| Tfus | 281.83 | K | Relay (1.0) Calculated Property |
| Vc | 0.616 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [209.01; 526.75] | 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 | -4.82700e+01 | |||
| Coefficient B | 1.13816e+00 | |||
| Coefficient C | -7.74840e-04 | |||
| Coefficient D | 2.11700e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 209.01 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 266.78 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 317.38 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 361.46 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 399.71 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 432.78 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 461.35 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 486.09 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 507.67 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 526.75 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0016365; 0.0002726] | Pa×s | [316.70; 562.20] |
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 | -1.05195e+01 | |||
| Coefficient B | 1.29984e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 316.70 | |||
| Temperature range, max. | 562.20 | |||
| η | 0.0016365 | Pa×s | 316.70 | Calculated Property |
| η | 0.0011818 | Pa×s | 343.98 | Calculated Property |
| η | 0.0008953 | Pa×s | 371.26 | Calculated Property |
| η | 0.0007045 | Pa×s | 398.53 | Calculated Property |
| η | 0.0005717 | Pa×s | 425.81 | Calculated Property |
| η | 0.0004757 | Pa×s | 453.09 | Calculated Property |
| η | 0.0004042 | Pa×s | 480.37 | Calculated Property |
| η | 0.0003495 | Pa×s | 507.64 | Calculated Property |
| η | 0.0003067 | Pa×s | 534.92 | Calculated Property |
| η | 0.0002726 | Pa×s | 562.20 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [417.15; 598.22] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.37553e+01 | |||
| Coefficient B | -4.09865e+03 | |||
| Coefficient C | -1.12817e+02 | |||
| Temperature range, min. | 417.15 | |||
| Temperature range, max. | 598.22 | |||
| Pvap | 1.33 | kPa | 417.15 | Calculated Property |
| Pvap | 3.07 | kPa | 437.27 | Calculated Property |
| Pvap | 6.43 | kPa | 457.39 | Calculated Property |
| Pvap | 12.39 | kPa | 477.51 | Calculated Property |
| Pvap | 22.29 | kPa | 497.63 | Calculated Property |
| Pvap | 37.84 | kPa | 517.74 | Calculated Property |
| Pvap | 61.09 | kPa | 537.86 | Calculated Property |
| Pvap | 94.46 | kPa | 557.98 | Calculated Property |
| Pvap | 140.66 | kPa | 578.10 | Calculated Property |
| Pvap | 202.64 | kPa | 598.22 | Calculated Property |
Similar Compounds
Find more compounds similar to Naphthalene, 1-methyl-7-(1-methylethyl)-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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