- InChI
- InChI=1S/C9H20O/c1-3-5-6-7-8-9-10-4-2/h3-9H2,1-2H3
- InChI Key
- UTBWZYCUAYXAKT-UHFFFAOYSA-N
- Formula
- C9H20O
- SMILES
- CCCCCCCOCC
- Molecular Weight1
- 144.25
- CAS
- 1969-43-3
- Other Names
-
- Ether, ethyl heptyl
- Ethyl heptyl ether
- 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).
- 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 | 0.5095 | Relay (1.0) Calculated Property | |
| ΔfG° | -80.10 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -362.16 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 20.25 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.19 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.34 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.17 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.993 | Crippen Calculated Property | |
| McVol | 143.540 | ml/mol | McGowan Calculated Property |
| Pc | 2269.73 | kPa | Joback Calculated Property |
| Tboil | 432.05 | K | Relay (1.0) Calculated Property |
| Tc | 601.55 | K | Relay (1.0) Calculated Property |
| Tfus | 204.85 ± 0.40 | K | NIST |
| Vc | 0.557 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [298.84; 375.02] | J/mol×K | [427.74; 591.08] | 
|
| Cp,gas | 298.84 | J/mol×K | 427.74 | Joback Calculated Property |
| Cp,gas | 312.62 | J/mol×K | 454.96 | Joback Calculated Property |
| Cp,gas | 325.97 | J/mol×K | 482.19 | Joback Calculated Property |
| Cp,gas | 338.88 | J/mol×K | 509.41 | Joback Calculated Property |
| Cp,gas | 351.35 | J/mol×K | 536.63 | Joback Calculated Property |
| Cp,gas | 363.40 | J/mol×K | 563.86 | Joback Calculated Property |
| Cp,gas | 375.02 | J/mol×K | 591.08 | Joback Calculated Property |
| η | [0.0002128; 0.0042964] | Pa×s | [213.42; 427.74] |
|
| η | 0.0042964 | Pa×s | 213.42 | Joback Calculated Property |
| η | 0.0018183 | Pa×s | 249.14 | Joback Calculated Property |
| η | 0.0009547 | Pa×s | 284.86 | Joback Calculated Property |
| η | 0.0005787 | Pa×s | 320.58 | Joback Calculated Property |
| η | 0.0003878 | Pa×s | 356.30 | Joback Calculated Property |
| η | 0.0002795 | Pa×s | 392.02 | Joback Calculated Property |
| η | 0.0002128 | Pa×s | 427.74 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Heptane, 1-ethoxy-.
Sources
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