- InChI
- InChI=1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3
- InChI Key
- HEWZVZIVELJPQZ-UHFFFAOYSA-N
- Formula
- C5H12O2
- SMILES
- COC(C)(C)OC
- Molecular Weight1
- 104.15
- CAS
- 77-76-9
- Other Names
-
- 2,2-dimethoxypropane
- 3,3-dimethyl-2,4-dioxapentane
- Acetone dimethyl ketal
- acetone, dimethyl acetal
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase 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).
- ΔfH°liquid : Liquid phase 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- n0 : Refractive Index.
- Inp : Non-polar retention indices.
- γ : Surface Tension (N/m).
- 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° | -215.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-425.00; -421.90] | kJ/mol |
|
| ΔfH°gas | -425.00 ± 1.00 | kJ/mol | NIST |
| ΔfH°gas | -424.31 ± 0.98 | kJ/mol | NIST |
| ΔfH°gas | -421.90 | kJ/mol | NIST |
| ΔfH°liquid | [-460.70; -457.06] | kJ/mol |
|
| ΔfH°liquid | -460.70 ± 0.80 | kJ/mol | NIST |
| ΔfH°liquid | -459.48 ± 0.64 | kJ/mol | NIST |
| ΔfH°liquid | -457.06 ± 0.96 | kJ/mol | NIST |
| ΔfusH° | 3.67 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [29.40; 37.60] | kJ/mol |
|
| ΔvapH° | 37.60 ± 0.40 | kJ/mol | NIST |
| ΔvapH° | 35.70 | kJ/mol | NIST |
| ΔvapH° | 35.27 | kJ/mol | NIST |
| ΔvapH° | 35.20 | kJ/mol | NIST |
| ΔvapH° | 29.40 | kJ/mol | NIST |
| log10WS | -0.70 | Crippen Calculated Property | |
| logPoct/wat | 1.015 | Crippen Calculated Property | |
| McVol | 93.050 | ml/mol | McGowan Calculated Property |
| Pc | 3407.89 | kPa | Joback Calculated Property |
| Inp | [615.00; 638.00] |
|
|
| Inp | 615.00 | NIST | |
| Inp | 616.00 | NIST | |
| Inp | 620.00 | NIST | |
| Inp | 627.00 | NIST | |
| Inp | 638.00 | NIST | |
| Inp | 615.00 | NIST | |
| Tboil | [353.00; 356.20] | K |
|
| Tboil | 356.20 | K | NIST |
| Tboil | 353.00 | K | NIST |
| Tc | 532.08 | K | Joback Calculated Property |
| Tfus | 192.99 | K | Joback Calculated Property |
| Vc | 0.341 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [170.32; 224.89] | J/mol×K | [355.41; 532.08] |
|
| Cp,gas | 170.32 | J/mol×K | 355.41 | Joback Calculated Property |
| Cp,gas | 180.22 | J/mol×K | 384.85 | Joback Calculated Property |
| Cp,gas | 189.79 | J/mol×K | 414.30 | Joback Calculated Property |
| Cp,gas | 199.04 | J/mol×K | 443.74 | Joback Calculated Property |
| Cp,gas | 207.98 | J/mol×K | 473.19 | Joback Calculated Property |
| Cp,gas | 216.59 | J/mol×K | 502.63 | Joback Calculated Property |
| Cp,gas | 224.89 | J/mol×K | 532.08 | Joback Calculated Property |
| Cp,liquid | [217.70; 218.00] | J/mol×K | [298.15; 298.15] |
|
| Cp,liquid | 217.70 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 218.00 | J/mol×K | 298.15 | NIST |
| η | [0.0002399; 0.0048081] | Pa×s | [192.99; 355.41] |
|
| η | 0.0048081 | Pa×s | 192.99 | Joback Calculated Property |
| η | 0.0021455 | Pa×s | 220.06 | Joback Calculated Property |
| η | 0.0011425 | Pa×s | 247.13 | Joback Calculated Property |
| η | 0.0006890 | Pa×s | 274.20 | Joback Calculated Property |
| η | 0.0004551 | Pa×s | 301.27 | Joback Calculated Property |
| η | 0.0003218 | Pa×s | 328.34 | Joback Calculated Property |
| η | 0.0002399 | Pa×s | 355.41 | Joback Calculated Property |
| ΔvapH | [33.40; 38.20] | kJ/mol | [286.50; 324.50] |
|
| ΔvapH | 38.20 ± 0.40 | kJ/mol | 286.50 | NIST |
| ΔvapH | 35.30 | kJ/mol | 323.50 | NIST |
| ΔvapH | 33.40 ± 0.20 | kJ/mol | 324.50 | NIST |
| n0 | 1.37800 | 293.15 | Isother... | |
| γ | [0.02; 0.02] | N/m | [298.15; 313.15] |
|
| γ | 0.02 | N/m | 298.15 | Excess ... |
| γ | 0.02 | N/m | 308.15 | Excess ... |
| γ | 0.02 | N/m | 313.15 | Excess ... |
Similar Compounds
Find more compounds similar to Propane, 2,2-dimethoxy-.
Mixtures
- Propane, 2,2-dimethoxy- + Acetone + Methyl Alcohol
- Propane, 2,2-dimethoxy- + Benzene, 1,2,4-trimethyl-
- Propane, 2,2-dimethoxy- + Mesitylene
Sources
- Crippen Method
- Crippen Method
- Isothermal and Isobaric Vapor-Liquid Equilibria of the Ternary System of 2,2-Dimethoxypropane + Acetone + Methanol
- Excess Molar Volumes and Surface Tensions of 1,2,4- Trimethylbenzene and 1,3,5- Trimethylbenzene with 1,1-Diethoxyethane and 2,2-Dimethoxypropane at (298.15, 308.15, and 313.15) K
- Joback Method
- McGowan Method
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.