- InChI
- InChI=1S/C12H16/c1-2-10-7-5-8-11-6-3-4-9-12(10)11/h5,7-8H,2-4,6,9H2,1H3
- InChI Key
- WHCKFZOMBDMRLO-UHFFFAOYSA-N
- Formula
- C12H16
- SMILES
- CCc1cccc2c1CCCC2
- Molecular Weight1
- 160.26
- CAS
- 42775-75-7
- Other Names
-
- 5-Ethyltetralin
- 5-Ethyltetraline
- Tetraline, 5-ethyl
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- 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 | 0.4068 | Relay (1.0) Calculated Property | |
| ΔcH°liquid | -6569.00 | kJ/mol | NIST |
| ΔfG° | 199.67 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -18.83 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 15.06 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 62.84 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.43 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.33 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.128 | Crippen Calculated Property | |
| McVol | 145.320 | ml/mol | McGowan Calculated Property |
| Pc | 2826.33 | kPa | Joback Calculated Property |
| Inp | [1354.00; 1362.00] |
|
|
| Inp | 1354.00 | NIST | |
| Inp | 1362.00 | NIST | |
| Inp | 1354.00 | NIST | |
| Tboil | [521.17; 521.17] | K |
|
| Tboil | 521.17 ± 0.30 | K | NIST |
| Tboil | 521.17 ± 0.30 | K | NIST |
| Tc | 740.27 | K | Relay (1.0) Calculated Property |
| Tfus | [228.60; 228.65] | K |
|
| Tfus | 228.65 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
| Tfus | 228.60 ± 0.20 | K | NIST |
| Tfus | 228.60 ± 0.20 | K | NIST |
| Vc | 0.538 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [177.29; 488.67] | 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 | -7.46290e+01 | |||
| Coefficient B | 1.11372e+00 | |||
| Coefficient C | -7.55320e-04 | |||
| Coefficient D | 2.04900e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 177.29 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 233.92 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 283.52 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 326.76 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 364.27 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 396.71 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 424.72 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 448.95 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 470.05 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 488.67 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0078539; 0.0003020] | Pa×s | [228.62; 526.60] |
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 | -1.06052e+01 | |||
| Coefficient B | 1.31648e+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. | 228.62 | |||
| Temperature range, max. | 526.60 | |||
| η | 0.0078539 | Pa×s | 228.62 | Calculated Property |
| η | 0.0037907 | Pa×s | 261.73 | Calculated Property |
| η | 0.0021548 | Pa×s | 294.83 | Calculated Property |
| η | 0.0013729 | Pa×s | 327.94 | Calculated Property |
| η | 0.0009501 | Pa×s | 361.05 | Calculated Property |
| η | 0.0006994 | Pa×s | 394.16 | Calculated Property |
| η | 0.0005399 | Pa×s | 427.27 | Calculated Property |
| η | 0.0004326 | Pa×s | 460.38 | Calculated Property |
| η | 0.0003571 | Pa×s | 493.49 | Calculated Property |
| η | 0.0003020 | Pa×s | 526.60 | Calculated Property |
Similar Compounds
Find more compounds similar to Naphthalene, 5-ethyl-1,2,3,4-tetrahydro-.
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)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
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