- InChI
- InChI=1S/C7H12O2/c1-2-8-7-5-3-4-6-9-7/h4,6-7H,2-3,5H2,1H3
- InChI Key
- VZJFPIXCMVSTID-UHFFFAOYSA-N
- Formula
- C7H12O2
- SMILES
- CCOC1CCC=CO1
- Molecular Weight1
- 128.17
- CAS
- 103-75-3
- Other Names
-
- 2-Ethoxy-2,3-dihydro-4H-pyran
- 2-Ethoxy-3,4-dihydropyran
- 2-Ethoxypyran
- 3,4-Dihydro-2-ethoxy-2H-pyran
- 2-Ethoxy-3,4-dihydro-2H-pyran
- 2-Ethoxy-2,3-dihydro-«gamma»-pyran
- 2-Ethoxy-3,4-dihydro-1,2-pyran
- 2-Ethoxy-3,4-dihydro-2-pyran
- 2-Ethoxydihydropyran
- 3,4-Dihydro-2H-pyran-2-yl ethyl ether
- NSC 6271
- 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).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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° | -128.65 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -339.93 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 16.11 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 38.82 | kJ/mol | Joback Calculated Property |
| log10WS | -1.78 | Crippen Calculated Property | |
| logPoct/wat | 1.673 | Crippen Calculated Property | |
| McVol | 106.070 | ml/mol | McGowan Calculated Property |
| Pc | 3564.27 | kPa | Joback Calculated Property |
| Inp | [874.00; 874.00] |
|
|
| Inp | 874.00 | NIST | |
| Inp | 874.00 | NIST | |
| Tboil | 427.64 | K | Joback Calculated Property |
| Tc | 631.94 | K | Joback Calculated Property |
| Tfus | 225.59 | K | Joback Calculated Property |
| Vc | 0.386 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [214.31; 289.81] | J/mol×K | [427.64; 631.94] |
|
| Cp,gas | 214.31 | J/mol×K | 427.64 | Joback Calculated Property |
| Cp,gas | 228.44 | J/mol×K | 461.69 | Joback Calculated Property |
| Cp,gas | 241.94 | J/mol×K | 495.74 | Joback Calculated Property |
| Cp,gas | 254.82 | J/mol×K | 529.79 | Joback Calculated Property |
| Cp,gas | 267.09 | J/mol×K | 563.84 | Joback Calculated Property |
| Cp,gas | 278.75 | J/mol×K | 597.89 | Joback Calculated Property |
| Cp,gas | 289.81 | J/mol×K | 631.94 | Joback Calculated Property |
| η | [0.0002734; 0.0045918] | Pa×s | [225.59; 427.64] |
|
| η | 0.0045918 | Pa×s | 225.59 | Joback Calculated Property |
| η | 0.0021142 | Pa×s | 259.26 | Joback Calculated Property |
| η | 0.0011635 | Pa×s | 292.94 | Joback Calculated Property |
| η | 0.0007242 | Pa×s | 326.62 | Joback Calculated Property |
| η | 0.0004926 | Pa×s | 360.29 | Joback Calculated Property |
| η | 0.0003578 | Pa×s | 393.97 | Joback Calculated Property |
| η | 0.0002734 | Pa×s | 427.64 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 315.20 | K | 2.10 | NIST |
Similar Compounds
Find more compounds similar to 2H-Pyran, 2-ethoxy-3,4-dihydro-.
Sources
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