| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.6829 | Relay (1.0) Calculated Property | |
| ΔcH°liquid | [-6077.65; -5946.00] | kJ/mol |
|
| ΔcH°liquid | -5946.00 ± 12.00 | kJ/mol | NIST |
| ΔcH°liquid | -6073.90 | kJ/mol | NIST |
| ΔcH°liquid | -6077.65 | kJ/mol | NIST |
| EA | 0.54 | eV | NIST |
| ΔfG° | -467.80 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-685.00; -661.40] | kJ/mol |
|
| ΔfH°gas | -661.40 | kJ/mol | NIST |
| ΔfH°gas | -685.00 ± 13.00 | kJ/mol | NIST |
| ΔfH°liquid | [-777.00; -753.08] | kJ/mol |
|
| ΔfH°liquid | -753.08 | kJ/mol | NIST |
| ΔfH°liquid | -777.00 ± 12.00 | kJ/mol | NIST |
| ΔfusH° | 29.23 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [81.10; 87.40] | kJ/mol |
|
| ΔvapH° | 82.10 ± 0.50 | kJ/mol | NIST |
| ΔvapH° | 87.40 | kJ/mol | NIST |
| ΔvapH° | 81.10 ± 0.80 | kJ/mol | NIST |
| IE | 9.14 | eV | Relay (1.0) Calculated Property |
| log10WS | [-2.36; -2.35] |
|
|
| log10WS | -2.36 | Aq. Solubility Prediction | |
| log10WS | -2.35 | Estimated Solubility | |
| logPoct/wat | 2.040 | Crippen Calculated Property | |
| McVol | 171.060 | ml/mol | McGowan Calculated Property |
| Pc | 2260.00 | kPa | Critical Temperatures and Pressures of 12 Phthalates Using the Pulse-Heating Method |
| Inp | [269.90; 1610.00] |
|
|
| Inp | 1601.00 | NIST | |
| Inp | 1546.00 | NIST | |
| Inp | 1570.00 | NIST | |
| Inp | 1551.00 | NIST | |
| Inp | 1604.00 | NIST | |
| Inp | 1551.10 | NIST | |
| Inp | 1581.00 | NIST | |
| Inp | 1583.00 | NIST | |
| Inp | 1587.00 | NIST | |
| Inp | 1603.00 | NIST | |
| Inp | 1565.00 | NIST | |
| Inp | 1568.00 | NIST | |
| Inp | 1565.00 | NIST | |
| Inp | 1568.00 | NIST | |
| Inp | 1605.00 | NIST | |
| Inp | 1543.00 | NIST | |
| Inp | 1585.00 | NIST | |
| Inp | 1592.00 | NIST | |
| Inp | 1547.50 | NIST | |
| Inp | 1550.90 | NIST | |
| Inp | 1558.00 | NIST | |
| Inp | 1584.00 | NIST | |
| Inp | 1562.22 | NIST | |
| Inp | 1563.47 | NIST | |
| Inp | 1561.87 | NIST | |
| Inp | 1570.77 | NIST | |
| Inp | 1572.65 | NIST | |
| Inp | 1569.25 | NIST | |
| Inp | 1563.84 | NIST | |
| Inp | 1567.00 | NIST | |
| Inp | 1568.00 | NIST | |
| Inp | 1558.00 | NIST | |
| Inp | 1546.00 | NIST | |
| Inp | 1549.00 | NIST | |
| Inp | 1595.00 | NIST | |
| Inp | 1583.00 | NIST | |
| Inp | 1594.00 | NIST | |
| Inp | 1559.00 | NIST | |
| Inp | 1546.00 | NIST | |
| Inp | 1602.30 | NIST | |
| Inp | 1545.00 | NIST | |
| Inp | 1546.00 | NIST | |
| Inp | 1547.00 | NIST | |
| Inp | 1550.00 | NIST | |
| Inp | 1578.00 | NIST | |
| Inp | 1579.00 | NIST | |
| Inp | 1582.00 | NIST | |
| Inp | 1585.00 | NIST | |
| Inp | 1541.00 | NIST | |
| Inp | 1556.00 | NIST | |
| Inp | 1563.00 | NIST | |
| Inp | 1597.00 | NIST | |
| Inp | 1551.00 | NIST | |
| Inp | 1547.00 | NIST | |
| Inp | 1559.00 | NIST | |
| Inp | 1601.00 | NIST | |
| Inp | 1591.00 | NIST | |
| Inp | 1592.00 | NIST | |
| Inp | 1594.00 | NIST | |
| Inp | 1610.00 | NIST | |
| Inp | 1546.00 | NIST | |
| Inp | 1610.00 | NIST | |
| Inp | 1583.00 | NIST | |
| Inp | 1595.00 | NIST | |
| Inp | 1603.00 | NIST | |
| Inp | 1570.00 | NIST | |
| Inp | 1597.00 | NIST | |
| Inp | 1583.00 | NIST | |
| Inp | 1565.00 | NIST | |
| Inp | 1548.00 | NIST | |
| Inp | 1551.00 | NIST | |
| Inp | 1559.00 | NIST | |
| Inp | 1564.00 | NIST | |
| Inp | 1560.00 | NIST | |
| Inp | 1563.00 | NIST | |
| Inp | 1604.00 | NIST | |
| Inp | 1564.00 | NIST | |
| Inp | Outlier 271.90 | NIST | |
| Inp | Outlier 269.90 | NIST | |
| Inp | Outlier 271.04 | NIST | |
| Inp | Outlier 272.56 | NIST | |
| Inp | 1605.00 | NIST | |
| Inp | 1550.90 | NIST | |
| Inp | 1561.87 | NIST | |
| Inp | 1567.00 | NIST | |
| Inp | 1594.00 | NIST | |
| Inp | 1578.00 | NIST | |
| Inp | 1585.00 | NIST | |
| Inp | 1551.10 | NIST | |
| I | [2309.00; 2407.00] |
|
|
| I | 2378.00 | NIST | |
| I | 2311.00 | NIST | |
| I | 2309.00 | NIST | |
| I | 2380.00 | NIST | |
| I | 2370.00 | NIST | |
| I | 2401.00 | NIST | |
| I | 2370.00 | NIST | |
| I | 2372.00 | NIST | |
| I | 2366.00 | NIST | |
| I | 2358.90 | NIST | |
| I | 2361.10 | NIST | |
| I | 2319.00 | NIST | |
| I | 2355.00 | NIST | |
| I | 2374.00 | NIST | |
| I | 2312.00 | NIST | |
| I | 2361.00 | NIST | |
| I | 2358.00 | NIST | |
| I | 2365.00 | NIST | |
| I | 2365.00 | NIST | |
| I | 2407.00 | NIST | |
| I | 2400.00 | NIST | |
| I | 2333.00 | NIST | |
| I | 2346.00 | NIST | |
| I | 2365.00 | NIST | |
| I | 2346.00 | NIST | |
| I | 2378.00 | NIST | |
| I | 2311.00 | NIST | |
| I | 2355.00 | NIST | |
| I | 2380.00 | NIST | |
| I | 2366.00 | NIST | |
| S°liquid | 425.08 | J/mol×K | NIST |
| Tboil | [562.65; 571.65] | K |
|
| Tboil | 571.17 | K | (Liquid + liquid) equilibria of (water + propionic acid + diethyl phthalate) at several temperatures |
| Tboil | 562.65 | K | KDB |
| Tboil | 571.20 | K | NIST |
| Tboil | 571.00 | K | NIST |
| Tboil | 571.65 ± 1.00 | K | NIST |
| Tc | 755.75 | K | Relay (1.0) Calculated Property |
| Tfus | [240.15; 272.80] | K |
|
| Tfus | 245.53 | K | Aq. Solubility Prediction |
| Tfus | 272.80 | K | NIST |
| Tfus | 240.15 ± 1.00 | K | NIST |
| Ttriple | [269.92; 269.92] | K |
|
| Ttriple | 269.92 ± 0.02 | K | NIST |
| Ttriple | 269.92 ± 0.02 | K | NIST |
| Vc | 0.644 | m3/kmol | Relay (1.0) Calculated Property |
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 430.00 | K | 1.30 | NIST |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [238.02; 533.07] | 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 | 2.31920e+01 | |||
| Coefficient B | 8.95840e-01 | |||
| Coefficient C | -4.03960e-04 | |||
| Coefficient D | 1.80000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 238.02 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 290.36 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 337.68 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 380.03 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 417.48 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 450.07 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 477.87 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 500.93 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 519.32 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 533.07 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0214748; 0.0001569] | Pa×s | [252.83; 580.95] |
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 | -1.25502e+01 | |||
| Coefficient B | 2.20196e+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. | 252.83 | |||
| Temperature range, max. | 580.95 | |||
| η | 0.0214748 | Pa×s | 252.83 | Calculated Property |
| η | 0.0071653 | Pa×s | 289.28 | Calculated Property |
| η | 0.0030567 | Pa×s | 325.74 | Calculated Property |
| η | 0.0015479 | Pa×s | 362.20 | Calculated Property |
| η | 0.0008877 | Pa×s | 398.66 | Calculated Property |
| η | 0.0005589 | Pa×s | 435.12 | Calculated Property |
| η | 0.0003779 | Pa×s | 471.57 | Calculated Property |
| η | 0.0002703 | Pa×s | 508.03 | Calculated Property |
| η | 0.0002022 | Pa×s | 544.49 | Calculated Property |
| η | 0.0001569 | Pa×s | 580.95 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.96; 202.64] | kPa | [423.65; 572.62] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.79239e+01 | |||
| Coefficient B | -6.30977e+03 | |||
| Coefficient C | -7.23410e+01 | |||
| Temperature range, min. | 423.65 | |||
| Temperature range, max. | 572.62 | |||
| Pvap | 0.96 | kPa | 423.65 | Calculated Property |
| Pvap | 2.16 | kPa | 440.20 | Calculated Property |
| Pvap | 4.53 | kPa | 456.75 | Calculated Property |
| Pvap | 8.91 | kPa | 473.31 | Calculated Property |
| Pvap | 16.63 | kPa | 489.86 | Calculated Property |
| Pvap | 29.60 | kPa | 506.41 | Calculated Property |
| Pvap | 50.48 | kPa | 522.96 | Calculated Property |
| Pvap | 82.90 | kPa | 539.52 | Calculated Property |
| Pvap | 131.61 | kPa | 556.07 | Calculated Property |
| Pvap | 202.64 | kPa | 572.62 | Calculated Property |
| Pvap | [1.32e-06; 2405.76] | kPa | [269.15; 757.00] |
KDB Vapor Pressure Data
|
| Equation | ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.91514e+02 | |||
| Coefficient B | -1.75209e+04 | |||
| Coefficient C | -2.51519e+01 | |||
| Coefficient D | 1.07455e-05 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 269.15 | |||
| Temperature range, max. | 757.00 | |||
| Pvap | 1.32e-06 | kPa | 269.15 | Calculated Property |
| Pvap | 1.01e-03 | kPa | 323.36 | Calculated Property |
| Pvap | 0.07 | kPa | 377.56 | Calculated Property |
| Pvap | 1.38 | kPa | 431.77 | Calculated Property |
| Pvap | 11.08 | kPa | 485.97 | Calculated Property |
| Pvap | 52.51 | kPa | 540.18 | Calculated Property |
| Pvap | 176.74 | kPa | 594.38 | Calculated Property |
| Pvap | 476.80 | kPa | 648.59 | Calculated Property |
| Pvap | 1117.60 | kPa | 702.79 | Calculated Property |
| Pvap | 2405.76 | kPa | 757.00 | Calculated Property |
| Pvap | [0.13; 100.87] | kPa | [382.00; 567.00] |
NIST
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.71543e+01 | |||
| Coefficient B | -6.71659e+03 | |||
| Coefficient C | -3.14060e+01 | |||
| Reference | Stull, 1947 | |||
| Comment | Coefficents calculated by NIST from author's data. | |||
| Temperature range, min. | 382.00 | |||
| Temperature range, max. | 567.00 | |||
| Pvap | 0.13 | kPa | 382.00 | Calculated Property |
| Pvap | 0.39 | kPa | 402.56 | Calculated Property |
| Pvap | 1.01 | kPa | 423.11 | Calculated Property |
| Pvap | 2.37 | kPa | 443.67 | Calculated Property |
| Pvap | 5.13 | kPa | 464.22 | Calculated Property |
| Pvap | 10.38 | kPa | 484.78 | Calculated Property |
| Pvap | 19.73 | kPa | 505.33 | Calculated Property |
| Pvap | 35.56 | kPa | 525.89 | Calculated Property |
| Pvap | 61.15 | kPa | 546.44 | Calculated Property |
| Pvap | 100.87 | kPa | 567.00 | Calculated Property |
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