- InChI
- InChI=1S/C12H26O/c1-7-8-9-13-12(5,6)10-11(2,3)4/h7-10H2,1-6H3
- InChI Key
- JVLYCQPURZKIPY-UHFFFAOYSA-N
- Formula
- C12H26O
- SMILES
- CCCCOC(C)(C)CC(C)(C)C
- Molecular Weight1
- 186.33
- Other Names
-
- butyl 1,1,3,3-tetramethylbutyl ether
- pentane, 2-butoxy-2,4,4-trimethyl-
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | -49.16 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -440.73 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 13.20 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 42.12 | kJ/mol | Joback Calculated Property |
| log10WS | -3.80 | Crippen Calculated Property | |
| logPoct/wat | 4.018 | Crippen Calculated Property | |
| McVol | 185.810 | ml/mol | McGowan Calculated Property |
| Pc | 1812.32 | kPa | Joback Calculated Property |
| Inp | 1116.00 | NIST | |
| Tboil | 489.92 | K | Joback Calculated Property |
| Tc | 669.76 | K | Joback Calculated Property |
| Tfus | 252.07 | K | Joback Calculated Property |
| Vc | 0.704 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [440.40; 540.65] | J/mol×K | [489.92; 669.76] | 
|
| Cp,gas | 440.40 | J/mol×K | 489.92 | Joback Calculated Property |
| Cp,gas | 459.32 | J/mol×K | 519.89 | Joback Calculated Property |
| Cp,gas | 477.30 | J/mol×K | 549.87 | Joback Calculated Property |
| Cp,gas | 494.39 | J/mol×K | 579.84 | Joback Calculated Property |
| Cp,gas | 510.62 | J/mol×K | 609.81 | Joback Calculated Property |
| Cp,gas | 526.03 | J/mol×K | 639.79 | Joback Calculated Property |
| Cp,gas | 540.65 | J/mol×K | 669.76 | Joback Calculated Property |
| η | [0.0001691; 0.0086566] | Pa×s | [252.07; 489.92] |
|
| η | 0.0086566 | Pa×s | 252.07 | Joback Calculated Property |
| η | 0.0028767 | Pa×s | 291.71 | Joback Calculated Property |
| η | 0.0012443 | Pa×s | 331.35 | Joback Calculated Property |
| η | 0.0006438 | Pa×s | 371.00 | Joback Calculated Property |
| η | 0.0003783 | Pa×s | 410.64 | Joback Calculated Property |
| η | 0.0002441 | Pa×s | 450.28 | Joback Calculated Property |
| η | 0.0001691 | Pa×s | 489.92 | Joback Calculated Property |
| Pvap | [0.01; 0.17] | kPa | [278.30; 314.20] |
|
| Pvap | 0.01 | kPa | 278.30 | Determi... |
| Pvap | 0.02 | kPa | 281.30 | Determi... |
| Pvap | 0.02 | kPa | 284.30 | Determi... |
| Pvap | 0.03 | kPa | 287.30 | Determi... |
| Pvap | 0.03 | kPa | 290.30 | Determi... |
| Pvap | 0.04 | kPa | 293.30 | Determi... |
| Pvap | 0.05 | kPa | 296.30 | Determi... |
| Pvap | 0.07 | kPa | 299.20 | Determi... |
| Pvap | 0.08 | kPa | 302.20 | Determi... |
| Pvap | 0.10 | kPa | 305.20 | Determi... |
| Pvap | 0.12 | kPa | 308.20 | Determi... |
| Pvap | 0.15 | kPa | 311.20 | Determi... |
| Pvap | 0.17 | kPa | 314.20 | Determi... |
Similar Compounds
Find more compounds similar to Butyl tert-octyl ether.
Sources
- Crippen Method
- Crippen Method
- Determination of Ambient Temperature Vapor Pressures and Vaporization Enthalpies of Branched Ethers
- Joback Method
- McGowan Method
- NIST Webbook
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