Property | Value | Unit | Source |
---|---|---|---|
ΔcH°solid | [-1358.00; -1355.20] | kJ/mol | |
ΔcH°solid | -1355.20 ± 0.67 | kJ/mol | NIST |
ΔcH°solid | -1358.00 | kJ/mol | NIST |
ΔcH°solid | -1356.20 | kJ/mol | NIST |
ΔfG° | -468.46 | kJ/mol | Joback Calculated Property |
ΔfH°gas | -538.29 | kJ/mol | Joback Calculated Property |
ΔfH°liquid | -787.30 ± 1.70 | kJ/mol | NIST |
ΔfH°solid | [-790.57; -787.76] | kJ/mol | |
ΔfH°solid | -790.57 ± 0.71 | kJ/mol | NIST |
ΔfH°solid | -787.76 | kJ/mol | NIST |
ΔfH°solid | -789.52 | kJ/mol | NIST |
ΔfusH° | 27.28 | kJ/mol | Thermal... |
ΔvapH° | 71.31 | kJ/mol | Joback Calculated Property |
log10WS | 0.45 | Crippen Calculated Property | |
logPoct/wat | -0.288 | Crippen Calculated Property | |
McVol | 77.800 | ml/mol | McGowan Calculated Property |
NFPA Fire | 1 | KDB | |
NFPA Health | 3 | KDB | |
NFPA Safety | 1 | KDB | |
Pc | 6503.64 | kPa | Joback Calculated Property |
S°solid,1 bar | 159.40 | J/mol×K | NIST |
Tboil | 587.18 | K | Joback Calculated Property |
Tc | 616.00 ± 50.00 | K | NIST |
Tfus | [402.90; 416.65] | K | |
Tfus | 402.90 ± 0.60 | K | NIST |
Tfus | 403.80 ± 0.50 | K | NIST |
Tfus | 416.65 ± 0.50 | K | NIST |
Tfus | 405.00 ± 2.00 | K | NIST |
Tfus | 403.40 ± 0.60 | K | NIST |
Vc | 0.289 | m3/kmol | Joback Calculated Property |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Cp,gas | [168.01; 191.01] | J/mol×K | [587.18; 769.82] | |
T(K) Ideal gas heat capacity (J/mol×K) 170 175 180 185 190 600 650 700 750 | ||||
Cp,gas | 168.01 | J/mol×K | 587.18 | Joback Calculated Property |
Cp,gas | 172.46 | J/mol×K | 617.62 | Joback Calculated Property |
Cp,gas | 176.64 | J/mol×K | 648.06 | Joback Calculated Property |
Cp,gas | 180.57 | J/mol×K | 678.50 | Joback Calculated Property |
Cp,gas | 184.27 | J/mol×K | 708.94 | Joback Calculated Property |
Cp,gas | 187.74 | J/mol×K | 739.38 | Joback Calculated Property |
Cp,gas | 191.01 | J/mol×K | 769.82 | Joback Calculated Property |
Cp,solid | 135.60 | J/mol×K | 294.40 | NIST |
η | [0.0000492; 0.0094225] | Pa×s | [351.26; 587.18] | |
T(K) Dynamic viscosity (Pa×s) 0 2.00e-3 4.00e-3 6.00e-3 8.00e-3 0.01 400 500 | ||||
η | 0.0094225 | Pa×s | 351.26 | Joback Calculated Property |
η | 0.0025249 | Pa×s | 390.58 | Joback Calculated Property |
η | 0.0008609 | Pa×s | 429.90 | Joback Calculated Property |
η | 0.0003515 | Pa×s | 469.22 | Joback Calculated Property |
η | 0.0001649 | Pa×s | 508.54 | Joback Calculated Property |
η | 0.0000862 | Pa×s | 547.86 | Joback Calculated Property |
η | 0.0000492 | Pa×s | 587.18 | Joback Calculated Property |
ΔfusH | 26.90 | kJ/mol | 411.90 | NIST |
ΔsubH | [105.40; 110.00] | kJ/mol | [362.00; 368.50] | |
ΔsubH | 110.00 ± 2.50 | kJ/mol | 362.00 | NIST |
ΔsubH | 110.00 ± 3.00 | kJ/mol | 363.00 | NIST |
ΔsubH | 109.00 ± 4.20 | kJ/mol | 363.50 | NIST |
ΔsubH | 105.40 ± 1.70 | kJ/mol | 368.50 | NIST |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Pvap | [0.10; 4947.87] | kPa | [403.45; 773.00] | KDB Vap... |
Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
Coefficient A | 1.80781e+02 | |||
Coefficient B | -1.91037e+04 | |||
Coefficient C | -2.28200e+01 | |||
Coefficient D | 7.02669e-06 | |||
Temperature range, min. | 403.45 | |||
Temperature range, max. | 773.00 | |||
T(K) Vapor pressure (kPa) 0 1000 2000 3000 4000 5000 400 500 600 700 | ||||
Pvap | 0.10 | kPa | 403.45 | Calculated Property |
Pvap | 1.06 | kPa | 444.51 | Calculated Property |
Pvap | 7.00 | kPa | 485.57 | Calculated Property |
Pvap | 31.60 | kPa | 526.63 | Calculated Property |
Pvap | 107.70 | kPa | 567.69 | Calculated Property |
Pvap | 297.38 | kPa | 608.76 | Calculated Property |
Pvap | 700.34 | kPa | 649.82 | Calculated Property |
Pvap | 1461.77 | kPa | 690.88 | Calculated Property |
Pvap | 2784.00 | kPa | 731.94 | Calculated Property |
Pvap | 4947.87 | kPa | 773.00 | Calculated Property |
Find more compounds similar to Maleic acid.
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.