- InChI
- InChI=1S/C8H14O2/c1-4-7(3)6-10-8(9)5-2/h5,7H,2,4,6H2,1,3H3
- InChI Key
- NCTBYWFEJFTVEL-UHFFFAOYSA-N
- Formula
- C8H14O2
- SMILES
- C=CC(=O)OCC(C)CC
- Molecular Weight1
- 142.20
- CAS
- 44914-03-6
- Other Names
-
- 2-methylbutyl 2-propenoate
- 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 | 0.4880 | Relay (1.0) Calculated Property | |
| ΔfG° | -132.04 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -430.90 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 14.46 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.16 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.18 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.12 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.762 | Crippen Calculated Property | |
| McVol | 126.720 | ml/mol | McGowan Calculated Property |
| Pc | 2799.47 | kPa | Joback Calculated Property |
| Tboil | 428.67 | K | Relay (1.0) Calculated Property |
| Tc | 617.09 | K | Relay (1.0) Calculated Property |
| Tfus | 195.12 | K | Relay (1.0) Calculated Property |
| Vc | 0.449 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [263.19; 328.12] | J/mol×K | [454.97; 637.48] | 
|
| Cp,gas | 263.19 | J/mol×K | 454.97 | Joback Calculated Property |
| Cp,gas | 275.17 | J/mol×K | 485.39 | Joback Calculated Property |
| Cp,gas | 286.67 | J/mol×K | 515.81 | Joback Calculated Property |
| Cp,gas | 297.72 | J/mol×K | 546.22 | Joback Calculated Property |
| Cp,gas | 308.30 | J/mol×K | 576.64 | Joback Calculated Property |
| Cp,gas | 318.44 | J/mol×K | 607.06 | Joback Calculated Property |
| Cp,gas | 328.12 | J/mol×K | 637.48 | Joback Calculated Property |
| η | [0.0002428; 0.0043324] | Pa×s | [235.32; 454.97] |
|
| η | 0.0043324 | Pa×s | 235.32 | Joback Calculated Property |
| η | 0.0019397 | Pa×s | 271.93 | Joback Calculated Property |
| η | 0.0010509 | Pa×s | 308.54 | Joback Calculated Property |
| η | 0.0006484 | Pa×s | 345.14 | Joback Calculated Property |
| η | 0.0004389 | Pa×s | 381.75 | Joback Calculated Property |
| η | 0.0003181 | Pa×s | 418.36 | Joback Calculated Property |
| η | 0.0002428 | Pa×s | 454.97 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [327.22; 471.51] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.45611e+01 | |||
| Coefficient B | -3.79182e+03 | |||
| Coefficient C | -6.15660e+01 | |||
| Temperature range, min. | 327.22 | |||
| Temperature range, max. | 471.51 | |||
| Pvap | 1.33 | kPa | 327.22 | Calculated Property |
| Pvap | 3.00 | kPa | 343.25 | Calculated Property |
| Pvap | 6.20 | kPa | 359.28 | Calculated Property |
| Pvap | 11.89 | kPa | 375.32 | Calculated Property |
| Pvap | 21.40 | kPa | 391.35 | Calculated Property |
| Pvap | 36.46 | kPa | 407.38 | Calculated Property |
| Pvap | 59.27 | kPa | 423.41 | Calculated Property |
| Pvap | 92.45 | kPa | 439.45 | Calculated Property |
| Pvap | 139.08 | kPa | 455.48 | Calculated Property |
| Pvap | 202.66 | kPa | 471.51 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-methylbutyl acrylate.
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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