- InChI
- InChI=1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
- InChI Key
- URAYPUMNDPQOKB-UHFFFAOYSA-N
- Formula
- C9H14O6
- SMILES
- CC(=O)OCC(COC(C)=O)OC(C)=O
- Molecular Weight1
- 218.20
- CAS
- 102-76-1
- Other Names
-
- 1,2,3-Propanetriol, 1,2,3-triacetate
- 1,2,3-Propanetriol, triacetate
- 1,2,3-propanetriol triacetate
- 1,2,3-propanetriol triethanoate
- 2-(Acetyloxy)-1-[(acetyloxy)methyl]ethyl acetate
- Acetin, tri-
- Enzactin
- Fungacetin
- Glycerin triacetate
- Glycerol triacetate
- Glycerol, acetylated
- Glyceryl triacetate
- Glyped
- Kesscoflex TRA
- Kodaflex triacetin
- NSC 4796
- Triacetine
- Triacetyl glycerin
- Triacetyl glycerine
- Triacetyl glycerol
- Vanay
- glyceryl triethanoate
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (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).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (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 |
|---|---|---|---|
| ΔcH°liquid | -4211.60 ± 4.20 | kJ/mol | NIST |
| η | 0.0163600 | Pa×s | Solubil... |
| ΔfG° | -679.30 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -968.77 | kJ/mol | Joback Calculated Property |
| ΔfH°liquid | -1330.80 ± 4.20 | kJ/mol | NIST |
| ΔfusH° | 23.90 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 62.71 | kJ/mol | Joback Calculated Property |
| log10WS | [-0.60; -0.60] |
|
|
| log10WS | -0.60 | Aq. Sol... | |
| log10WS | -0.60 | Estimat... | |
| logPoct/wat | 0.044 | Crippen Calculated Property | |
| McVol | 159.990 | ml/mol | McGowan Calculated Property |
| Pc | 2668.02 | kPa | Joback Calculated Property |
| Inp | [1282.00; 1350.00] |
|
|
| Inp | 1285.00 | NIST | |
| Inp | 1348.00 | NIST | |
| Inp | 1282.00 | NIST | |
| Inp | 1344.00 | NIST | |
| Inp | 1306.00 | NIST | |
| Inp | 1313.00 | NIST | |
| Inp | 1310.00 | NIST | |
| Inp | 1308.00 | NIST | |
| Inp | 1305.00 | NIST | |
| Inp | 1350.00 | NIST | |
| Inp | 1339.00 | NIST | |
| Inp | 1346.00 | NIST | |
| Inp | 1344.40 | NIST | |
| Inp | 1282.00 | NIST | |
| Inp | 1344.00 | NIST | |
| Inp | 1339.00 | NIST | |
| Inp | 1282.00 | NIST | |
| Inp | 1350.00 | NIST | |
| I | [2029.00; 2103.00] |
|
|
| I | 2077.00 | NIST | |
| I | 2103.00 | NIST | |
| I | 2029.00 | NIST | |
| S°liquid | 458.30 | J/mol×K | NIST |
| Tboil | 633.75 | K | Joback Calculated Property |
| Tc | 825.52 | K | Joback Calculated Property |
| Tfus | [195.00; 294.90] | K |
|
| Tfus | 294.90 | K | Aq. Sol... |
| Tfus | 195.00 ± 10.00 | K | NIST |
| Tfus | 277.15 ± 0.80 | K | NIST |
| Tfus | 277.30 ± 0.50 | K | NIST |
| Tfus | 276.40 ± 2.00 | K | NIST |
| Tfus | 213.00 ± 50.00 | K | NIST |
| Ttriple | 275.25 ± 0.02 | K | NIST |
| Vc | 0.606 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [409.69; 471.09] | J/mol×K | [633.75; 825.52] |
|
| Cp,gas | 409.69 | J/mol×K | 633.75 | Joback Calculated Property |
| Cp,gas | 421.38 | J/mol×K | 665.71 | Joback Calculated Property |
| Cp,gas | 432.51 | J/mol×K | 697.67 | Joback Calculated Property |
| Cp,gas | 443.06 | J/mol×K | 729.63 | Joback Calculated Property |
| Cp,gas | 453.02 | J/mol×K | 761.60 | Joback Calculated Property |
| Cp,gas | 462.37 | J/mol×K | 793.56 | Joback Calculated Property |
| Cp,gas | 471.09 | J/mol×K | 825.52 | Joback Calculated Property |
| Cp,liquid | [384.70; 402.00] | J/mol×K | [298.15; 300.00] |
|
| Cp,liquid | 389.00 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 402.00 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 384.70 | J/mol×K | 300.00 | NIST |
| η | [0.0001565; 0.0014534] | Pa×s | [392.67; 633.75] |
|
| η | 0.0014534 | Pa×s | 392.67 | Joback Calculated Property |
| η | 0.0008437 | Pa×s | 432.85 | Joback Calculated Property |
| η | 0.0005372 | Pa×s | 473.03 | Joback Calculated Property |
| η | 0.0003671 | Pa×s | 513.21 | Joback Calculated Property |
| η | 0.0002651 | Pa×s | 553.39 | Joback Calculated Property |
| η | 0.0002001 | Pa×s | 593.57 | Joback Calculated Property |
| η | 0.0001565 | Pa×s | 633.75 | Joback Calculated Property |
| ΔfusH | [25.80; 25.80] | kJ/mol | [275.25; 275.30] |
|
| ΔfusH | 25.80 | kJ/mol | 275.25 | NIST |
| ΔfusH | 25.80 | kJ/mol | 275.30 | NIST |
| ΔfusH | 25.80 | kJ/mol | 275.30 | NIST |
| ΔvapH | 82.00 | kJ/mol | 301.50 | NIST |
| ρl | [1109.40; 1158.30] | kg/m3 | [293.15; 338.15] |
|
| ρl | 1158.30 | kg/m3 | 293.15 | Investi... |
| ρl | 1152.90 | kg/m3 | 298.15 | Investi... |
| ρl | 1147.40 | kg/m3 | 303.15 | Investi... |
| ρl | 1142.00 | kg/m3 | 308.15 | Investi... |
| ρl | 1136.60 | kg/m3 | 313.15 | Investi... |
| ρl | 1131.10 | kg/m3 | 318.15 | Investi... |
| ρl | 1125.70 | kg/m3 | 323.15 | Investi... |
| ρl | 1120.20 | kg/m3 | 328.15 | Investi... |
| ρl | 1114.80 | kg/m3 | 333.15 | Investi... |
| ρl | 1109.40 | kg/m3 | 338.15 | Investi... |
| ΔfusS | 93.80 | J/mol×K | 275.25 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [408.35; 561.43] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.58272e+01 | |||
| Coefficient B | -4.97924e+03 | |||
| Coefficient C | -8.79290e+01 | |||
| Temperature range, min. | 408.35 | |||
| Temperature range, max. | 561.43 | |||
| Pvap | 1.33 | kPa | 408.35 | Calculated Property |
| Pvap | 2.92 | kPa | 425.36 | Calculated Property |
| Pvap | 5.92 | kPa | 442.37 | Calculated Property |
| Pvap | 11.27 | kPa | 459.38 | Calculated Property |
| Pvap | 20.27 | kPa | 476.39 | Calculated Property |
| Pvap | 34.71 | kPa | 493.39 | Calculated Property |
| Pvap | 56.90 | kPa | 510.40 | Calculated Property |
| Pvap | 89.79 | kPa | 527.41 | Calculated Property |
| Pvap | 136.95 | kPa | 544.42 | Calculated Property |
| Pvap | 202.64 | kPa | 561.43 | Calculated Property |
Similar Compounds
Find more compounds similar to Triacetin.
Mixtures
- Triacetin + Sulfur dioxide
- Triacetin + Carbon dioxide
- Triacetin + Furfural + Water
- Triacetin + Formic acid + Water
- Triacetin + Pentanoic acid, 4-oxo- + Water
- Triacetin + Decane
- Triacetin + Water
- Triacetin + Decane + Water
- Triacetin + Hexadecane
- Triacetin + Hexadecane + Water
- n-Hexane + Triacetin
- Propane + Triacetin
- Propane + Triacetin + Carbon dioxide
Sources
- Crippen Method
- Experimental measurement and modeling of the Type 3 ternary system containing (decane + water + triacetin)
- Experimental measurement and prediction of (liquid + liquid + liquid) equilibrium for the system (n-hexadecane + water + triacetin)
- Investigation of SO2 solubilities in some biobased solvents and their thermodynamic properties
- Solubilities and Thermodynamic Properties of Carbon Dioxide in Some Biobased Solvents
- Liquid-Liquid Equilibria of Formic Acid and Furfural in a Biphasic Aqueous-Organic System: Optimization of Solvent and Amine Extractant
- Liquid-Liquid-Supercritical Fluid Equilibria for Systems Containing Carbon Dioxide, Propane, and Triglycerides
- Joback Method
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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.