- InChI
- InChI=1S/C10H20/c1-5-6-7-8-9-10(2,3)4/h8-9H,5-7H2,1-4H3
- InChI Key
- PWMYBNYORINWQV-UHFFFAOYSA-N
- Formula
- C10H20
- SMILES
- CCCCC=CC(C)(C)C
- Molecular Weight1
- 140.27
- CAS
- 86869-76-3
- Other Names
-
- 2,2-dimethyl-3-octene
- 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).
- 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 | 0.3288 | Relay (1.0) Calculated Property | |
| ΔfG° | 116.38 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -166.63 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 14.44 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 44.31 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.84 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.06 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.779 | Crippen Calculated Property | |
| McVol | 147.460 | ml/mol | McGowan Calculated Property |
| Pc | 2252.53 | kPa | Joback Calculated Property |
| Tboil | 410.93 | K | Relay (1.0) Calculated Property |
| Tc | 583.11 | K | Relay (1.0) Calculated Property |
| Tfus | 161.92 | K | Relay (1.0) Calculated Property |
| Vc | 0.554 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [202.16; 506.12] | 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 | -4.48570e+01 | |||
| Coefficient B | 1.09968e+00 | |||
| Coefficient C | -7.75800e-04 | |||
| Coefficient D | 2.27100e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 202.16 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 257.14 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 305.15 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 346.90 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 383.10 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 414.48 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 441.76 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 465.64 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 486.86 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 506.12 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0104937; 0.0002094] | Pa×s | [199.80; 427.31] |
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 | -1.19084e+01 | |||
| Coefficient B | 1.46882e+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. | 199.80 | |||
| Temperature range, max. | 427.31 | |||
| η | 0.0104937 | Pa×s | 199.80 | Calculated Property |
| η | 0.0045957 | Pa×s | 225.08 | Calculated Property |
| η | 0.0023778 | Pa×s | 250.36 | Calculated Property |
| η | 0.0013884 | Pa×s | 275.64 | Calculated Property |
| η | 0.0008873 | Pa×s | 300.92 | Calculated Property |
| η | 0.0006079 | Pa×s | 326.20 | Calculated Property |
| η | 0.0004397 | Pa×s | 351.48 | Calculated Property |
| η | 0.0003322 | Pa×s | 376.75 | Calculated Property |
| η | 0.0002600 | Pa×s | 402.03 | Calculated Property |
| η | 0.0002094 | Pa×s | 427.31 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [328.92; 466.95] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.50118e+01 | |||
| Coefficient B | -3.92429e+03 | |||
| Coefficient C | -6.24000e+01 | |||
| Temperature range, min. | 328.92 | |||
| Temperature range, max. | 466.95 | |||
| Pvap | 1.33 | kPa | 328.92 | Calculated Property |
| Pvap | 2.97 | kPa | 344.26 | Calculated Property |
| Pvap | 6.09 | kPa | 359.59 | Calculated Property |
| Pvap | 11.65 | kPa | 374.93 | Calculated Property |
| Pvap | 20.96 | kPa | 390.27 | Calculated Property |
| Pvap | 35.78 | kPa | 405.60 | Calculated Property |
| Pvap | 58.36 | kPa | 420.94 | Calculated Property |
| Pvap | 91.43 | kPa | 436.28 | Calculated Property |
| Pvap | 138.26 | kPa | 451.61 | Calculated Property |
| Pvap | 202.63 | kPa | 466.95 | Calculated Property |
Similar Compounds
Find more compounds similar to 3-OCTENE, 2,2-DIMETHYL-.
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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