- InChI
- InChI=1S/C5H14N2/c6-4-2-1-3-5-7/h1-7H2
- InChI Key
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N
- Formula
- C5H14N2
- SMILES
- NCCCCCN
- Molecular Weight1
- 102.18
- CAS
- 462-94-2
- Other Names
-
- 1,5-Diaminopentane
- 1,5-Pentamethylenediamine
- Animal coniine
- Cadaverin
- Cadaverine
- H2N(CH2)5NH2
- Pentamethylenediamine
- Pentane-1,5-diamine
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : 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).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- 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).
- Psub : Sublimation pressure (kPa).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- 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 |
|---|---|---|---|
| PAff | [980.30; 1008.00] | kJ/mol |
|
| PAff | 999.60 | kJ/mol | NIST |
| PAff | 980.30 | kJ/mol | NIST |
| PAff | 1008.00 | kJ/mol | NIST |
| BasG | 946.20 | kJ/mol | NIST |
| ΔfG° | 124.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -78.95 | kJ/mol | Joback Calculated Property |
| ΔfusH° | [54.66; 58.67] | kJ/mol |
|
| ΔfusH° | 58.67 | kJ/mol | Vapor p... |
| ΔfusH° | 58.66 | kJ/mol | Vapor p... |
| ΔfusH° | 58.66 | kJ/mol | Vapor p... |
| ΔfusH° | 58.37 | kJ/mol | Vapor p... |
| ΔfusH° | 58.26 | kJ/mol | Vapor p... |
| ΔfusH° | 58.10 | kJ/mol | Vapor p... |
| ΔfusH° | 58.09 | kJ/mol | Vapor p... |
| ΔfusH° | 57.83 | kJ/mol | Vapor p... |
| ΔfusH° | 57.54 | kJ/mol | Vapor p... |
| ΔfusH° | 57.54 | kJ/mol | Vapor p... |
| ΔfusH° | 57.47 | kJ/mol | Vapor p... |
| ΔfusH° | 57.45 | kJ/mol | Vapor p... |
| ΔfusH° | 57.07 | kJ/mol | Vapor p... |
| ΔfusH° | 57.06 | kJ/mol | Vapor p... |
| ΔfusH° | 56.98 | kJ/mol | Vapor p... |
| ΔfusH° | 56.67 | kJ/mol | Vapor p... |
| ΔfusH° | 56.42 | kJ/mol | Vapor p... |
| ΔfusH° | 56.28 | kJ/mol | Vapor p... |
| ΔfusH° | 56.27 | kJ/mol | Vapor p... |
| ΔfusH° | 56.27 | kJ/mol | Vapor p... |
| ΔfusH° | 56.26 | kJ/mol | Vapor p... |
| ΔfusH° | 56.07 | kJ/mol | Vapor p... |
| ΔfusH° | 55.88 | kJ/mol | Vapor p... |
| ΔfusH° | 55.87 | kJ/mol | Vapor p... |
| ΔfusH° | 55.87 | kJ/mol | Vapor p... |
| ΔfusH° | 55.87 | kJ/mol | Vapor p... |
| ΔfusH° | 55.86 | kJ/mol | Vapor p... |
| ΔfusH° | 55.67 | kJ/mol | Vapor p... |
| ΔfusH° | 55.63 | kJ/mol | Vapor p... |
| ΔfusH° | 55.47 | kJ/mol | Vapor p... |
| ΔfusH° | 55.46 | kJ/mol | Vapor p... |
| ΔfusH° | 55.47 | kJ/mol | Vapor p... |
| ΔfusH° | 55.46 | kJ/mol | Vapor p... |
| ΔfusH° | 55.46 | kJ/mol | Vapor p... |
| ΔfusH° | 55.26 | kJ/mol | Vapor p... |
| ΔfusH° | 55.27 | kJ/mol | Vapor p... |
| ΔfusH° | 55.07 | kJ/mol | Vapor p... |
| ΔfusH° | 55.07 | kJ/mol | Vapor p... |
| ΔfusH° | 54.87 | kJ/mol | Vapor p... |
| ΔfusH° | 54.74 | kJ/mol | Vapor p... |
| ΔfusH° | 54.74 | kJ/mol | Vapor p... |
| ΔfusH° | 54.66 | kJ/mol | Vapor p... |
| ΔvapH° | 48.01 | kJ/mol | Joback Calculated Property |
| log10WS | -0.78 | Crippen Calculated Property | |
| logPoct/wat | 0.074 | Crippen Calculated Property | |
| McVol | 101.270 | ml/mol | McGowan Calculated Property |
| Pc | 3985.56 | kPa | Joback Calculated Property |
| Inp | [1035.00; 1035.00] |
|
|
| Inp | 1035.00 | NIST | |
| Inp | 1035.00 | NIST | |
| Inp | 1035.00 | NIST | |
| I | [1537.00; 1537.00] |
|
|
| I | 1537.00 | NIST | |
| I | 1537.00 | NIST | |
| Tboil | [451.65; 452.65] | K |
|
| Tboil | 452.20 | K | NIST |
| Tboil | 451.65 ± 1.50 | K | NIST |
| Tboil | 452.65 ± 2.00 | K | NIST |
| Tc | 654.01 | K | Joback Calculated Property |
| Tfus | 312.63 | K | Joback Calculated Property |
| Vc | 0.373 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [224.09; 281.81] | J/mol×K | [458.86; 654.01] |
|
| Cp,gas | 224.09 | J/mol×K | 458.86 | Joback Calculated Property |
| Cp,gas | 234.89 | J/mol×K | 491.38 | Joback Calculated Property |
| Cp,gas | 245.19 | J/mol×K | 523.91 | Joback Calculated Property |
| Cp,gas | 255.02 | J/mol×K | 556.43 | Joback Calculated Property |
| Cp,gas | 264.39 | J/mol×K | 588.96 | Joback Calculated Property |
| Cp,gas | 273.31 | J/mol×K | 621.48 | Joback Calculated Property |
| Cp,gas | 281.81 | J/mol×K | 654.01 | Joback Calculated Property |
| ΔfusH | 29.82 | kJ/mol | 285.00 | NIST |
| Psub | [3.88e-03; 0.02] | kPa | [273.68; 286.49] |
|
| Psub | 3.89e-03 | kPa | 273.68 | Thermod... |
| Psub | 3.88e-03 | kPa | 273.68 | Thermod... |
| Psub | 3.90e-03 | kPa | 273.68 | Thermod... |
| Psub | 5.53e-03 | kPa | 275.99 | Thermod... |
| Psub | 5.52e-03 | kPa | 275.99 | Thermod... |
| Psub | 5.48e-03 | kPa | 275.99 | Thermod... |
| Psub | 7.84e-03 | kPa | 278.48 | Thermod... |
| Psub | 7.90e-03 | kPa | 278.48 | Thermod... |
| Psub | 7.93e-03 | kPa | 278.48 | Thermod... |
| Psub | 0.01 | kPa | 280.99 | Thermod... |
| Psub | 0.01 | kPa | 280.99 | Thermod... |
| Psub | 0.01 | kPa | 280.99 | Thermod... |
| Psub | 0.01 | kPa | 282.49 | Thermod... |
| Psub | 0.01 | kPa | 282.49 | Thermod... |
| Psub | 0.01 | kPa | 282.49 | Thermod... |
| Psub | 0.02 | kPa | 283.49 | Thermod... |
| Psub | 0.02 | kPa | 283.49 | Thermod... |
| Psub | 0.02 | kPa | 283.49 | Thermod... |
| Psub | 0.02 | kPa | 284.49 | Thermod... |
| Psub | 0.02 | kPa | 284.49 | Thermod... |
| Psub | 0.02 | kPa | 284.49 | Thermod... |
| Psub | 0.02 | kPa | 285.49 | Thermod... |
| Psub | 0.02 | kPa | 285.49 | Thermod... |
| Psub | 0.02 | kPa | 285.49 | Thermod... |
| Psub | 0.02 | kPa | 286.49 | Thermod... |
| Psub | 0.02 | kPa | 286.49 | Thermod... |
| Psub | 0.02 | kPa | 286.49 | Thermod... |
Similar Compounds
Find more compounds similar to 1,5-Pentanediamine.
Sources
- Crippen Method
- Crippen Method
- Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
- Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
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