- InChI
- InChI=1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3
- InChI Key
- NIQCNGHVCWTJSM-UHFFFAOYSA-N
- Formula
- C10H10O4
- SMILES
- COC(=O)c1ccccc1C(=O)OC
- Molecular Weight1
- 194.18
- CAS
- 131-11-3
- Other Names
-
- 1,2-BENZENEDICARBOXYLIC ACID
- 1,2-Benzenedicarboxylic acid, 1,2-dimethyl ester
- 1,2-Benzenedicarboxylic acid, dimethyl ester
- 1,2-dimethyl phthalate
- 64441-70-9
- AVOLIN
- DIMETHYL 1,2-BENZENEDICARBOXYLATE
- DIMETHYL ESTER
- DMF, Insect repellent
- DMP
- Dimethyl 1,2-benzendicarboxylate
- Dimethyl benzene-o-dicarboxylate
- Dimethyl benzeneorthodicarboxylate
- Dimethyl o-phthalate
- Dimethyl orthophthalate
- ENT 262
- Fermine
- Kemester DMP
- Kodaflex DMP
- Mipax
- NSC 15398
- NTM
- Palatinol M
- Phthalic acid, dimethyl ester
- Phthalsaeuredimethylester
- Repeftal
- Solvanom
- Solvarone
- Unimoll DM
- Uniplex 110
- dimethyl benzene-1,2-dicarboxylate
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- ΔcH°solid : Standard solid 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).
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid 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).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- n0 : Refractive Index.
- 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).
- Tboilr : Boiling point at reduced pressure (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 | -4702.00 | kJ/mol | NIST |
| ΔcH°solid | -4680.40 ± 2.40 | kJ/mol | NIST |
| EA | 0.55 | eV | NIST |
| ΔfG° | -331.74 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -606.10 ± 2.70 | kJ/mol | NIST |
| ΔfH°solid | -683.80 ± 2.70 | kJ/mol | NIST |
| ΔfusH° | 20.88 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 77.70 | kJ/mol | NIST |
| ΔvapH° | 59.10 | kJ/mol | Joback Calculated Property |
| IE | 9.64 ± 0.07 | eV | NIST |
| log10WS | [-1.74; -1.66] |
|
|
| log10WS | -1.74 | Aq. Sol... | |
| log10WS | -1.66 | Estimat... | |
| logPoct/wat | 1.260 | Crippen Calculated Property | |
| McVol | 142.880 | ml/mol | McGowan Calculated Property |
| Pc | 2770.00 | kPa | Critica... |
| Inp | [248.00; 1481.00] |
|
|
| Inp | 1409.00 | NIST | |
| Inp | 1418.00 | NIST | |
| Inp | 1427.00 | NIST | |
| Inp | 1437.00 | NIST | |
| Inp | 1453.00 | NIST | |
| Inp | 1416.00 | NIST | |
| Inp | 1420.00 | NIST | |
| Inp | 1457.00 | NIST | |
| Inp | 1435.00 | NIST | |
| Inp | 1434.00 | NIST | |
| Inp | 1476.00 | NIST | |
| Inp | 1400.00 | NIST | |
| Inp | 1457.00 | NIST | |
| Inp | 1454.00 | NIST | |
| Inp | 1400.00 | NIST | |
| Inp | 1425.00 | NIST | |
| Inp | 1429.29 | NIST | |
| Inp | 1431.47 | NIST | |
| Inp | 1429.44 | NIST | |
| Inp | 1440.94 | NIST | |
| Inp | 1441.55 | NIST | |
| Inp | 1433.14 | NIST | |
| Inp | 1431.25 | NIST | |
| Inp | 1449.00 | NIST | |
| Inp | 1457.00 | NIST | |
| Inp | 1425.00 | NIST | |
| Inp | 1466.20 | NIST | |
| Inp | 1406.00 | NIST | |
| Inp | 1458.00 | NIST | |
| Inp | 1454.00 | NIST | |
| Inp | 1460.70 | NIST | |
| Inp | 1417.00 | NIST | |
| Inp | 1417.00 | NIST | |
| Inp | 1417.00 | NIST | |
| Inp | 1417.00 | NIST | |
| Inp | 1417.00 | NIST | |
| Inp | 1418.00 | NIST | |
| Inp | 1426.00 | NIST | |
| Inp | 1400.00 | NIST | |
| Inp | 1405.00 | NIST | |
| Inp | 1456.00 | NIST | |
| Inp | 1406.00 | NIST | |
| Inp | 1414.00 | NIST | |
| Inp | 1414.00 | NIST | |
| Inp | 1481.00 | NIST | |
| Inp | 1445.00 | NIST | |
| Inp | 1451.00 | NIST | |
| Inp | 1469.00 | NIST | |
| Inp | 1469.00 | NIST | |
| Inp | 1460.00 | NIST | |
| Inp | 1456.00 | NIST | |
| Inp | 1440.00 | NIST | |
| Inp | 1413.00 | NIST | |
| Inp | 1453.00 | NIST | |
| Inp | 1406.00 | NIST | |
| Inp | Outlier 257.40 | NIST | |
| Inp | Outlier 248.00 | NIST | |
| I | [2276.00; 2325.00] |
|
|
| I | 2303.00 | NIST | |
| I | 2303.00 | NIST | |
| I | 2276.00 | NIST | |
| I | 2325.00 | NIST | |
| S°liquid | 365.50 | J/mol×K | NIST |
| Tboil | [555.20; 557.08] | K |
|
| Tboil | 557.08 | K | (Liquid... |
| Tboil | 556.80 | K | (Liquid... |
| Tboil | 555.20 | K | NIST |
| Tboil | 555.50 | K | NIST |
| Tc | 831.50 | K | Joback Calculated Property |
| Tfus | [273.00; 276.77] | K |
|
| Tfus | 276.77 | K | Aq. Sol... |
| Tfus | 273.00 | K | NIST |
| Tfus | 273.20 ± 0.20 | K | NIST |
| Ttriple | 274.18 ± 0.02 | K | NIST |
| Vc | 0.535 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [338.80; 399.66] | J/mol×K | [612.44; 831.50] |
|
| Cp,gas | 338.80 | J/mol×K | 612.44 | Joback Calculated Property |
| Cp,gas | 350.71 | J/mol×K | 648.95 | Joback Calculated Property |
| Cp,gas | 361.93 | J/mol×K | 685.46 | Joback Calculated Property |
| Cp,gas | 372.43 | J/mol×K | 721.97 | Joback Calculated Property |
| Cp,gas | 382.23 | J/mol×K | 758.48 | Joback Calculated Property |
| Cp,gas | 391.31 | J/mol×K | 794.99 | Joback Calculated Property |
| Cp,gas | 399.66 | J/mol×K | 831.50 | Joback Calculated Property |
| Cp,liquid | 303.80 | J/mol×K | 300.00 | NIST |
| η | [0.0001824; 0.0012091] | Pa×s | [385.72; 612.44] |
|
| η | 0.0012091 | Pa×s | 385.72 | Joback Calculated Property |
| η | 0.0007664 | Pa×s | 423.51 | Joback Calculated Property |
| η | 0.0005235 | Pa×s | 461.29 | Joback Calculated Property |
| η | 0.0003788 | Pa×s | 499.08 | Joback Calculated Property |
| η | 0.0002869 | Pa×s | 536.87 | Joback Calculated Property |
| η | 0.0002254 | Pa×s | 574.65 | Joback Calculated Property |
| η | 0.0001824 | Pa×s | 612.44 | Joback Calculated Property |
| ΔfusH | [16.95; 16.95] | kJ/mol | [274.18; 274.20] |
|
| ΔfusH | 16.95 | kJ/mol | 274.18 | NIST |
| ΔfusH | 16.95 | kJ/mol | 274.20 | NIST |
| ΔfusH | 16.95 | kJ/mol | 274.20 | NIST |
| ΔvapH | [61.50; 84.20] | kJ/mol | [298.00; 492.00] |
|
| ΔvapH | 84.20 | kJ/mol | 298.00 | A Compa... |
| ΔvapH | 74.50 ± 0.30 | kJ/mol | 326.00 | NIST |
| ΔvapH | 78.70 | kJ/mol | 337.50 | NIST |
| ΔvapH | 72.50 ± 0.60 | kJ/mol | 344.00 | NIST |
| ΔvapH | 69.40 ± 0.10 | kJ/mol | 365.00 | NIST |
| ΔvapH | 68.60 | kJ/mol | 408.50 | NIST |
| ΔvapH | 63.70 | kJ/mol | 459.00 | NIST |
| ΔvapH | 61.50 | kJ/mol | 492.00 | NIST |
| n0 | [1.50320; 1.51779] | [288.15; 323.15] |
|
|
| n0 | 1.51779 | 288.15 | Experim... | |
| n0 | 1.51565 | 293.15 | Experim... | |
| n0 | 1.51600 | 293.20 | Isobari... | |
| n0 | 1.51354 | 298.15 | Experim... | |
| n0 | 1.51146 | 303.15 | Experim... | |
| n0 | 1.50943 | 308.15 | Experim... | |
| n0 | 1.50736 | 313.15 | Experim... | |
| n0 | 1.50524 | 318.15 | Experim... | |
| n0 | 1.50320 | 323.15 | Experim... | |
| ρl | [1163.65; 1196.23] | kg/m3 | [288.15; 323.15] |
|
| ρl | 1196.23 | kg/m3 | 288.15 | Experim... |
| ρl | 1191.54 | kg/m3 | 293.15 | Experim... |
| ρl | 1186.90 | kg/m3 | 298.15 | Revisio... |
| ρl | 1186.87 | kg/m3 | 298.15 | Experim... |
| ρl | 1182.20 | kg/m3 | 303.15 | Experim... |
| ρl | 1177.55 | kg/m3 | 308.15 | Experim... |
| ρl | 1172.91 | kg/m3 | 313.15 | Experim... |
| ρl | 1168.28 | kg/m3 | 318.15 | Experim... |
| ρl | 1163.65 | kg/m3 | 323.15 | Experim... |
| ΔfusS | 61.80 | J/mol×K | 274.18 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 389.30 ± 0.30 | K | 0.30 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.68] | kPa | [418.67; 533.94] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 2.07702e+01 | |||
| Coefficient B | -7.26443e+03 | |||
| Coefficient C | -6.40100e+01 | |||
| Temperature range, min. | 418.67 | |||
| Temperature range, max. | 533.94 | |||
| Pvap | 1.33 | kPa | 418.67 | Calculated Property |
| Pvap | 2.72 | kPa | 431.48 | Calculated Property |
| Pvap | 5.30 | kPa | 444.29 | Calculated Property |
| Pvap | 9.87 | kPa | 457.09 | Calculated Property |
| Pvap | 17.68 | kPa | 469.90 | Calculated Property |
| Pvap | 30.57 | kPa | 482.71 | Calculated Property |
| Pvap | 51.17 | kPa | 495.52 | Calculated Property |
| Pvap | 83.13 | kPa | 508.32 | Calculated Property |
| Pvap | 131.43 | kPa | 521.13 | Calculated Property |
| Pvap | 202.68 | kPa | 533.94 | Calculated Property |
| Pvap | [2.46e-05; 2664.64] | kPa | [272.15; 766.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 5.81743e+01 | |||
| Coefficient B | -1.02413e+04 | |||
| Coefficient C | -5.55726e+00 | |||
| Coefficient D | -1.68650e-08 | |||
| Temperature range, min. | 272.15 | |||
| Temperature range, max. | 766.00 | |||
| Pvap | 2.46e-05 | kPa | 272.15 | Calculated Property |
| Pvap | 4.89e-03 | kPa | 327.02 | Calculated Property |
| Pvap | 0.19 | kPa | 381.89 | Calculated Property |
| Pvap | 2.56 | kPa | 436.77 | Calculated Property |
| Pvap | 18.12 | kPa | 491.64 | Calculated Property |
| Pvap | 81.40 | kPa | 546.51 | Calculated Property |
| Pvap | 264.14 | kPa | 601.38 | Calculated Property |
| Pvap | 674.50 | kPa | 656.26 | Calculated Property |
| Pvap | 1437.44 | kPa | 711.13 | Calculated Property |
| Pvap | 2664.64 | kPa | 766.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Dimethyl phthalate.
Mixtures
- Dimethyl phthalate + Water
- Dimethyl phthalate + Maleic anhydride
- Dimethyl phthalate + Propanoic acid + Water
- Dimethyl phthalate + Butanoic acid + Water
- Dimethyl phthalate + 1-Butanol
- Dimethyl phthalate + 2-Butanone
- Dimethyl phthalate + Pentanoic acid + Water
- Pentanoic acid, 4-oxo- + Dimethyl phthalate + Water
- Dimethyl phthalate + Morpholine + Water
- Toluene + Dimethyl phthalate + Heptane
- n-Hexane + Toluene + Dimethyl phthalate
- Toluene + Dimethyl phthalate + Cyclohexane
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Revision of the volumetric method for measurements of liquid liquid equilibria in binary systems
- Isobaric vapor-liquid equilibria of the binary system maleic anhydride and dimethyl phthalate at 2.67, 5.33 and 8.00 kPa
- (Liquid + liquid) equilibria of (water + propionic acid + dimethyl phthalate) at several temperatures
- (Liquid + liquid) equilibria of (water + butyric acid + esters) ternary systems
- Liquid-liquid equilibria for the aqueous mixture of C5 carboxylic acids and heavier than water solvents at T = 298.2 K
- Experimental Determination and Modeling of Densities, Refractive Indices of the Binary Mixtures of Dimethylphthalate (or Dimethyladipate) + 1-Butanol, or + 2-Butanol, or + 2-Butanone at T = (288.15 to 323.15) K
- Experimental Investigation of Interactions and Thermodynamic Properties of Poly(ethylene glycol) 200/400 + Dimethyl Adipate/Dimethyl Phthalate Binary Mixtures
- A Comparison of Results by Correlation Gas Chromatography with Another Gas Chromatographic Retention Time Technique. The Effects of Retention Time Coincidence on Vaporization Enthalpy and Vapor Pressure
- Parametric Analysis of Mandelic Acid Separation from Aqueous Solutions by Using Secondary Amine Mixture (Amberlite LA-2) in Various Diluents
- Critical Temperatures and Pressures of 12 Phthalates Using the Pulse-Heating Method
- Liquid Phase Equilibria for Mixtures of (Water + Morpholine + Ethyl Nonanoate, Dimethyl Phthalate, or Isoamyl Alcohol) at 298.15 K
- Phase Equilibria for Liquid Mixtures of (an Alkane + Toluene + Dimethyl Phthalate)
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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