- InChI
- InChI=1S/C3H7/c1-3-2/h3H,1-2H3
- InChI Key
- HNUALPPJLMYHDK-UHFFFAOYSA-N
- Formula
- C3H7
- SMILES
- C[CH]C
- Molecular Weight1
- 43.09
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas 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°(+) ion : Enthalpy of formation of positive ion at standard conditions (kJ/mol).
- ΔfH(+) ion,0K : Enthalpy of formation of positive ion at 0K (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (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).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (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 |
|---|---|---|---|
| ω | 0.2056 | Relay (1.0) Calculated Property | |
| PAff | 671.40 | kJ/mol | NIST |
| BasG | 638.90 | kJ/mol | NIST |
| EA | [-0.32; 0.69] | eV |
|
| EA | -0.32 ± 0.09 | eV | NIST |
| EA | 0.69 | eV | NIST |
| ΔfG° | 24.32 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 90.00 ± 2.00 | kJ/mol | NIST |
| ΔfH°(+) ion | 801.00 ± 4.00 | kJ/mol | NIST |
| ΔfH(+) ion,0K | 818.00 ± 4.00 | kJ/mol | NIST |
| ΔfusH° | 1.69 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 15.84 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [7.36; 7.67] | eV |
|
| IE | 7.37 ± 0.02 | eV | NIST |
| IE | 7.36 ± 0.02 | eV | NIST |
| IE | 7.55 | eV | NIST |
| IE | 7.55 ± 0.05 | eV | NIST |
| IE | 7.57 ± 0.05 | eV | NIST |
| IE | 7.50 ± 0.10 | eV | NIST |
| IE | 7.50 | eV | NIST |
| IE | 7.67 ± 0.02 | eV | NIST |
| log10WS | -1.18 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.230 | Crippen Calculated Property | |
| McVol | 50.980 | ml/mol | McGowan Calculated Property |
| Pc | 4730.11 | kPa | Joback Calculated Property |
| Tboil | 236.50 | K | Relay (1.0) Calculated Property |
| Tc | 380.01 | K | Relay (1.0) Calculated Property |
| Tfus | 90.63 | K | Relay (1.0) Calculated Property |
| Vc | 0.194 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [63.29; 158.51] | 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 | -2.19300e+01 | |||
| Coefficient B | 3.97840e-01 | |||
| Coefficient C | -3.50000e-04 | |||
| Coefficient D | 1.32600e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 63.29 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 80.88 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 95.74 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 108.29 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 118.94 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 128.13 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 136.25 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 143.75 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 151.03 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 158.51 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0002545; 0.0001117] | Pa×s | [124.94; 299.13] |
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 | -9.68973e+00 | |||
| Coefficient B | 1.76610e+02 | |||
| 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. | 124.94 | |||
| Temperature range, max. | 299.13 | |||
| η | 0.0002545 | Pa×s | 124.94 | Calculated Property |
| η | 0.0002106 | Pa×s | 144.29 | Calculated Property |
| η | 0.0001822 | Pa×s | 163.65 | Calculated Property |
| η | 0.0001625 | Pa×s | 183.00 | Calculated Property |
| η | 0.0001482 | Pa×s | 202.36 | Calculated Property |
| η | 0.0001373 | Pa×s | 221.71 | Calculated Property |
| η | 0.0001288 | Pa×s | 241.07 | Calculated Property |
| η | 0.0001220 | Pa×s | 260.42 | Calculated Property |
| η | 0.0001164 | Pa×s | 279.77 | Calculated Property |
| η | 0.0001117 | Pa×s | 299.13 | Calculated Property |
Similar Compounds
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Sources
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