- 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
- 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).
- 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 |
|---|---|---|---|
| ω | 0.8730 | Relay (1.0) Calculated Property | |
| ΔfG° | -242.76 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -565.29 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 26.31 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 103.18 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.99 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.44 | Relay (1.0) 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 | 732.30 | K | Relay (1.0) Calculated Property |
| Tfus | 321.65 ± 0.30 | K | NIST |
| Vc | 0.624 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [242.31; 573.12] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 2.69800e+00 | |||
| Coefficient B | 1.02772e+00 | |||
| Coefficient C | -5.84200e-04 | |||
| Coefficient D | 1.26900e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 242.31 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 298.78 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 349.39 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 394.54 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 434.62 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 470.04 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 501.20 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 528.49 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 552.33 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 573.12 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0279630; 0.0000731] | Pa×s | [321.65; 540.16] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.82793e+01 | |||
| Coefficient B | 4.72904e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 321.65 | |||
| Temperature range, max. | 540.16 | |||
| η | 0.0279630 | Pa×s | 321.65 | Calculated Property |
| η | 0.0099644 | Pa×s | 345.93 | Calculated Property |
| η | 0.0040653 | Pa×s | 370.21 | Calculated Property |
| η | 0.0018521 | Pa×s | 394.49 | Calculated Property |
| η | 0.0009243 | Pa×s | 418.76 | Calculated Property |
| η | 0.0004978 | Pa×s | 443.04 | Calculated Property |
| η | 0.0002859 | Pa×s | 467.32 | Calculated Property |
| η | 0.0001735 | Pa×s | 491.60 | Calculated Property |
| η | 0.0001103 | Pa×s | 515.88 | Calculated Property |
| η | 0.0000731 | Pa×s | 540.16 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [429.52; 559.98] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| 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
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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