| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4730 | KDB | |
| PAff | 742.00 | kJ/mol | NIST |
| Tig | 874.26 | K | KDB |
| BasG | 710.30 | kJ/mol | NIST |
| ΔcH°liquid | [-254.60; -253.80] | kJ/mol |
|
| ΔcH°liquid | -253.80 ± 0.30 | kJ/mol | NIST |
| ΔcH°liquid | -254.60 ± 0.30 | kJ/mol | NIST |
| μ | 1.50 | debye | KDB |
| LFL | 18.00 | % in Air | KDB |
| UFL | 57.00 | % in Air | KDB |
| Tflash,cc | 332.04 | K | KDB |
| ΔfG° | -351.20 | kJ/mol | KDB |
| Rg | 0.1880 | KDB | |
| ΔfH°gas | [-379.20; -378.30] | kJ/mol |
|
| ΔfH°gas | -378.90 | kJ/mol | KDB |
| ΔfH°gas | -378.60 | kJ/mol | NIST |
| ΔfH°gas | -379.00 | kJ/mol | NIST |
| ΔfH°gas | -379.20 ± 0.60 | kJ/mol | NIST |
| ΔfH°gas | -378.30 | kJ/mol | NIST |
| ΔfH°gas | -378.50 ± 0.60 | kJ/mol | NIST |
| ΔfH°liquid | [-425.50; -424.80] | kJ/mol |
|
| ΔfH°liquid | -425.09 | kJ/mol | NIST |
| ΔfH°liquid | -425.50 ± 0.30 | kJ/mol | NIST |
| ΔfH°liquid | -424.80 ± 0.30 | kJ/mol | NIST |
| ΔfusH° | 4.72 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [19.90; 46.30] | kJ/mol |
|
| ΔvapH° | 46.30 | kJ/mol | NIST |
| ΔvapH° | 36.00 | kJ/mol | NIST |
| ΔvapH° | 46.30 ± 0.50 | kJ/mol | NIST |
| ΔvapH° | 46.30 ± 0.50 | kJ/mol | NIST |
| ΔvapH° | 19.90 | kJ/mol | NIST |
| IE | [10.70; 11.51] | eV |
|
| IE | 11.33 ± 0.01 | eV | NIST |
| IE | 11.31 | eV | NIST |
| IE | 11.33 ± 0.00 | eV | NIST |
| IE | 11.16 ± 0.03 | eV | NIST |
| IE | 11.31 ± 0.00 | eV | NIST |
| IE | 11.30 | eV | NIST |
| IE | 11.33 | eV | NIST |
| IE | 11.35 ± 0.03 | eV | NIST |
| IE | 11.16 ± 0.03 | eV | NIST |
| IE | 11.33 | eV | NIST |
| IE | 11.05 ± 0.03 | eV | NIST |
| IE | 11.05 ± 0.01 | eV | NIST |
| IE | 11.33 | eV | NIST |
| IE | 11.50 | eV | NIST |
| IE | 11.34 | eV | NIST |
| IE | Outlier 10.70 | eV | NIST |
| IE | 11.51 | eV | NIST |
| log10WS | 1.55 | Relay (1.0) Calculated Property | |
| logPoct/wat | -0.299 | Crippen Calculated Property | |
| McVol | 32.390 | ml/mol | McGowan Calculated Property |
| NFPA Fire | 2 | KDB | |
| NFPA Health | 3 | KDB | |
| Pc | 7390.00 | kPa | KDB |
| Ptriple | 2.36 ± 0.01 | kPa | NIST |
| Inp | [490.00; 543.00] |
|
|
| Inp | Outlier 543.00 | NIST | |
| Inp | 512.00 | NIST | |
| Inp | 512.00 | NIST | |
| Inp | 495.00 | NIST | |
| Inp | 490.00 | NIST | |
| Inp | 495.00 | NIST | |
| Inp | 512.00 | NIST | |
| Inp | 490.00 | NIST | |
| I | [1470.00; 1543.60] |
|
|
| I | 1510.00 | NIST | |
| I | 1528.00 | NIST | |
| I | 1543.60 | NIST | |
| I | 1470.00 | NIST | |
| I | 1470.00 | NIST | |
| I | 1470.00 | NIST | |
| I | 1485.00 | NIST | |
| I | 1521.00 | NIST | |
| I | 1492.00 | NIST | |
| I | 1499.00 | NIST | |
| I | 1505.00 | NIST | |
| I | 1501.00 | NIST | |
| I | 1532.00 | NIST | |
| I | 1533.00 | NIST | |
| I | 1528.00 | NIST | |
| S°gas | 248.70 ± 0.42 | J/mol×K | NIST |
| S°liquid | [128.40; 143.10] | J/mol×K |
|
| S°liquid | 131.84 | J/mol×K | NIST |
| S°liquid | 128.40 | J/mol×K | NIST |
| S°liquid | 143.10 | J/mol×K | NIST |
| Tboil | [372.00; 380.85] | K |
|
| Tboil | 374.00 | K | KDB |
| Tboil | 374.15 | K | Determination and correlation of liquid liquid equilibria for the (water + carboxylic acid + dimethyl maleate) ternary systems at T = 298.2K |
| Tboil | 374.05 | K | Quaternary phase equilibrium of water-carboxylic acid mixture (formic-propionic acid or acetic-propionic acid)-solvent liquid systems at 298.15 K |
| Tboil | 374.20 | K | Ternary liquid-liquid phase equilibria of (water-carboxylic acid-1-undecanol) systems at 298.15 K |
| Tboil | 374.40 | K | Liquid-Liquid Equilibria for Ternary Systems of Water + Formic Acid + Dibasic Esters |
| Tboil | 373.60 | K | Effect of Dissolved Salts on the Enthalpy of Mixing of the Methanol + Formic Acid System at 303.15 K |
| Tboil | 373.80 | K | NIST |
| Tboil | 373.85 ± 0.30 | K | NIST |
| Tboil | 373.75 ± 0.40 | K | NIST |
| Tboil | 373.63 ± 0.10 | K | NIST |
| Tboil | Outlier 380.85 ± 5.00 | K | NIST |
| Tboil | 373.70 ± 0.40 | K | NIST |
| Tboil | 373.95 ± 0.50 | K | NIST |
| Tboil | 373.85 ± 0.20 | K | NIST |
| Tboil | 373.90 ± 0.50 | K | NIST |
| Tboil | 373.90 ± 0.50 | K | NIST |
| Tboil | 373.90 ± 0.30 | K | NIST |
| Tboil | 373.40 ± 0.60 | K | NIST |
| Tboil | 374.05 ± 0.60 | K | NIST |
| Tboil | 373.90 ± 0.20 | K | NIST |
| Tboil | 373.35 ± 0.30 | K | NIST |
| Tboil | 374.55 ± 0.50 | K | NIST |
| Tboil | 373.85 ± 0.40 | K | NIST |
| Tboil | 376.15 ± 2.00 | K | NIST |
| Tboil | 373.80 ± 0.30 | K | NIST |
| Tboil | 374.15 ± 1.00 | K | NIST |
| Tboil | 373.75 ± 1.00 | K | NIST |
| Tboil | 374.15 ± 1.50 | K | NIST |
| Tboil | 374.15 ± 1.50 | K | NIST |
| Tboil | 373.80 ± 1.00 | K | NIST |
| Tboil | 373.75 ± 1.00 | K | NIST |
| Tboil | 373.95 ± 1.00 | K | NIST |
| Tboil | 372.00 ± 1.50 | K | NIST |
| Tboil | 373.65 ± 1.00 | K | NIST |
| Tboil | Outlier 378.45 ± 1.00 | K | NIST |
| Tboil | Outlier 378.45 ± 1.00 | K | NIST |
| Tc | [577.00; 588.00] | K |
|
| Tc | 588.00 | K | KDB |
| Tc | 577.00 ± 30.00 | K | NIST |
| Tc | 588.00 ± 10.00 | K | NIST |
| Tc | 580.00 | K | NIST |
| Tfus | [280.85; 282.85] | K |
|
| Tfus | 281.40 | K | KDB |
| Tfus | Outlier 282.85 | K | Differential scanning calorimetry determination of phase diagrams and water activities of aqueous carboxylic acid solutions |
| Tfus | 281.47 ± 0.10 | K | NIST |
| Tfus | 281.50 ± 0.30 | K | NIST |
| Tfus | 281.55 ± 0.20 | K | NIST |
| Tfus | 281.40 ± 0.05 | K | NIST |
| Tfus | 280.85 ± 0.50 | K | NIST |
| Tfus | 281.55 ± 0.10 | K | NIST |
| Tfus | 282.00 ± 1.50 | K | NIST |
| Tfus | 281.70 ± 1.50 | K | NIST |
| Tfus | 281.40 ± 0.30 | K | NIST |
| Ttriple | [281.40; 281.45] | K |
|
| Ttriple | 281.45 ± 0.10 | K | NIST |
| Ttriple | 281.40 ± 0.06 | K | NIST |
| Vc | 0.125 | m3/kmol | KDB |
| Zc | 0.1889290 | KDB | |
| Zra | 0.18 | KDB |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.11; 5728.73] | kPa | [281.55; 588.00] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.40203e+01 | |||
| Coefficient B | -2.67757e+03 | |||
| Coefficient C | -8.91130e+01 | |||
| Temperature range, min. | 281.55 | |||
| Temperature range, max. | 588.00 | |||
| Pvap | 1.11 | kPa | 281.55 | Calculated Property |
| Pvap | 9.01 | kPa | 315.60 | Calculated Property |
| Pvap | 42.23 | kPa | 349.65 | Calculated Property |
| Pvap | 138.53 | kPa | 383.70 | Calculated Property |
| Pvap | 355.26 | kPa | 417.75 | Calculated Property |
| Pvap | 763.37 | kPa | 451.80 | Calculated Property |
| Pvap | 1438.50 | kPa | 485.85 | Calculated Property |
| Pvap | 2452.36 | kPa | 519.90 | Calculated Property |
| Pvap | 3866.49 | kPa | 553.95 | Calculated Property |
| Pvap | 5728.73 | kPa | 588.00 | Calculated Property |
| Pvap | [1.27; 7465.38] | kPa | [271.00; 580.00] |
KDB Vapor Pressure Data
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 7.89044e+01 | |||
| Coefficient B | -6.67745e+03 | |||
| Coefficient C | -9.79394e+00 | |||
| Coefficient D | 1.14316e-05 | |||
| Temperature range, min. | 271.00 | |||
| Temperature range, max. | 580.00 | |||
| Pvap | 1.27 | kPa | 271.00 | Calculated Property |
| Pvap | 7.89 | kPa | 305.33 | Calculated Property |
| Pvap | 32.65 | kPa | 339.67 | Calculated Property |
| Pvap | 102.25 | kPa | 374.00 | Calculated Property |
| Pvap | 263.89 | kPa | 408.33 | Calculated Property |
| Pvap | 594.18 | kPa | 442.67 | Calculated Property |
| Pvap | 1214.74 | kPa | 477.00 | Calculated Property |
| Pvap | 2320.20 | kPa | 511.33 | Calculated Property |
| Pvap | 4227.89 | kPa | 545.67 | Calculated Property |
| Pvap | 7465.38 | kPa | 580.00 | Calculated Property |
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