- InChI
- InChI=1S/C10H22O2/c1-2-3-4-5-6-7-8-10(12)9-11/h10-12H,2-9H2,1H3
- InChI Key
- YSRSBDQINUMTIF-UHFFFAOYSA-N
- Formula
- C10H22O2
- SMILES
- CCCCCCCCC(O)CO
- Molecular Weight1
- 174.28
- CAS
- 1119-86-4
- Other Names
-
- decane-1,2-diol
- 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° | -242.76 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -559.47 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 26.31 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 70.82 | kJ/mol | Joback Calculated Property |
| log10WS | -2.65 | Crippen Calculated Property | |
| logPoct/wat | 2.090 | Crippen Calculated Property | |
| McVol | 163.500 | ml/mol | McGowan Calculated Property |
| Pc | 2535.37 | kPa | Joback Calculated Property |
| Inp | 1419.00 | NIST | |
| Tboil | 528.20 | K | NIST |
| Tc | 771.40 | K | Joback Calculated Property |
| Tfus | 321.65 ± 0.30 | K | NIST |
| Vc | 0.627 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [442.00; 506.10] | J/mol×K | [612.12; 771.40] | 
|
| Cp,gas | 442.00 | J/mol×K | 612.12 | Joback Calculated Property |
| Cp,gas | 453.83 | J/mol×K | 638.67 | Joback Calculated Property |
| Cp,gas | 465.19 | J/mol×K | 665.21 | Joback Calculated Property |
| Cp,gas | 476.08 | J/mol×K | 691.76 | Joback Calculated Property |
| Cp,gas | 486.52 | J/mol×K | 718.31 | Joback Calculated Property |
| Cp,gas | 496.52 | J/mol×K | 744.85 | Joback Calculated Property |
| Cp,gas | 506.10 | J/mol×K | 771.40 | Joback Calculated Property |
| η | [0.0000261; 0.0507965] | Pa×s | [309.10; 612.12] |
|
| η | 0.0507965 | Pa×s | 309.10 | Joback Calculated Property |
| η | 0.0059248 | Pa×s | 359.60 | Joback Calculated Property |
| η | 0.0011731 | Pa×s | 410.11 | Joback Calculated Property |
| η | 0.0003313 | Pa×s | 460.61 | Joback Calculated Property |
| η | 0.0001201 | Pa×s | 511.11 | Joback Calculated Property |
| η | 0.0000523 | Pa×s | 561.62 | Joback Calculated Property |
| η | 0.0000261 | Pa×s | 612.12 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [429.52; 559.98] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.81961e+01 | |||
| Coefficient B | -5.99207e+03 | |||
| Coefficient C | -9.49260e+01 | |||
| Temperature range, min. | 429.52 | |||
| Temperature range, max. | 559.98 | |||
| Pvap | 1.33 | kPa | 429.52 | Calculated Property |
| Pvap | 2.80 | kPa | 444.02 | Calculated Property |
| Pvap | 5.56 | kPa | 458.51 | Calculated Property |
| Pvap | 10.46 | kPa | 473.01 | Calculated Property |
| Pvap | 18.78 | kPa | 487.50 | Calculated Property |
| Pvap | 32.33 | kPa | 502.00 | Calculated Property |
| Pvap | 53.64 | kPa | 516.49 | Calculated Property |
| Pvap | 86.04 | kPa | 530.99 | Calculated Property |
| Pvap | 133.87 | kPa | 545.48 | Calculated Property |
| Pvap | 202.63 | kPa | 559.98 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,2-Decanediol.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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