- InChI
- InChI=1S/C20H32/c1-4-5-6-7-8-9-10-18-15-20-13-16(2)11-12-19(20)14-17(18)3/h14-16H,4-13H2,1-3H3
- InChI Key
- QXCGTKPQXLLOQZ-UHFFFAOYSA-N
- Formula
- C20H32
- SMILES
- CCCCCCCCc1cc2c(cc1C)CCC(C)C2
- Molecular Weight1
- 272.47
- CAS
- 55255-59-9
- Other Names
-
- 1,2,3,4-Tetrahydro-2,6-dimethyl-7-octylnaphthalene
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 249.69 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -187.37 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 36.46 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 64.46 | kJ/mol | Joback Calculated Property |
| log10WS | -6.94 | Crippen Calculated Property | |
| logPoct/wat | 6.023 | Crippen Calculated Property | |
| McVol | 258.040 | ml/mol | McGowan Calculated Property |
| Pc | 1374.80 | kPa | Joback Calculated Property |
| Tboil | 709.63 | K | Joback Calculated Property |
| Tc | 909.89 | K | Joback Calculated Property |
| Tfus | 393.56 | K | Joback Calculated Property |
| Vc | 0.997 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [757.39; 866.81] | J/mol×K | [709.63; 909.89] | 
|
| Cp,gas | 757.39 | J/mol×K | 709.63 | Joback Calculated Property |
| Cp,gas | 778.33 | J/mol×K | 743.01 | Joback Calculated Property |
| Cp,gas | 798.11 | J/mol×K | 776.38 | Joback Calculated Property |
| Cp,gas | 816.79 | J/mol×K | 809.76 | Joback Calculated Property |
| Cp,gas | 834.43 | J/mol×K | 843.14 | Joback Calculated Property |
| Cp,gas | 851.09 | J/mol×K | 876.52 | Joback Calculated Property |
| Cp,gas | 866.81 | J/mol×K | 909.89 | Joback Calculated Property |
| η | [0.0001939; 0.0014387] | Pa×s | [393.56; 709.63] |
|
| η | 0.0014387 | Pa×s | 393.56 | Joback Calculated Property |
| η | 0.0008459 | Pa×s | 446.24 | Joback Calculated Property |
| η | 0.0005563 | Pa×s | 498.92 | Joback Calculated Property |
| η | 0.0003964 | Pa×s | 551.60 | Joback Calculated Property |
| η | 0.0002996 | Pa×s | 604.27 | Joback Calculated Property |
| η | 0.0002369 | Pa×s | 656.95 | Joback Calculated Property |
| η | 0.0001939 | Pa×s | 709.63 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Naphthalene, 1,2,3,4-tetrahydro-2,6-dimethyl-7-octyl-.
Sources
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