- InChI
- InChI=1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2
- InChI Key
- NAQMVNRVTILPCV-UHFFFAOYSA-N
- Formula
- C6H16N2
- SMILES
- NCCCCCCN
- Molecular Weight1
- 116.20
- CAS
- 124-09-4
- Other Names
-
- 1,6-Diamino-n-Hexane
- 1,6-Hexamethylenediamine
- 1,6-Hexylenediamine
- 1,6-diaminohexane
- H2N(CH2)6NH2
- HMDA
- Hexylenediamine
- NCI-C61405
- NSC 9257
- UN 2280
- hexamethylenediamine
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Psub : Sublimation pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- 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
Temperature Dependent Properties
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [360.40; 505.97] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.52423e+01 | |||
| Coefficient B | -4.30331e+03 | |||
| Coefficient C | -7.26440e+01 | |||
| Temperature range, min. | 360.40 | |||
| Temperature range, max. | 505.97 | |||
| Pvap | 1.33 | kPa | 360.40 | Calculated Property |
| Pvap | 2.95 | kPa | 376.57 | Calculated Property |
| Pvap | 6.04 | kPa | 392.75 | Calculated Property |
| Pvap | 11.54 | kPa | 408.92 | Calculated Property |
| Pvap | 20.75 | kPa | 425.10 | Calculated Property |
| Pvap | 35.46 | kPa | 441.27 | Calculated Property |
| Pvap | 57.93 | kPa | 457.45 | Calculated Property |
| Pvap | 90.95 | kPa | 473.62 | Calculated Property |
| Pvap | 137.88 | kPa | 489.80 | Calculated Property |
| Pvap | 202.64 | kPa | 505.97 | Calculated Property |
| Pvap | [0.06; 3564.89] | kPa | [313.95; 663.00] |
KDB Vapor Pressure Data
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 2.58003e+02 | |||
| Coefficient B | -1.79905e+04 | |||
| Coefficient C | -3.57701e+01 | |||
| Coefficient D | 2.20695e-05 | |||
| Temperature range, min. | 313.95 | |||
| Temperature range, max. | 663.00 | |||
| Pvap | 0.06 | kPa | 313.95 | Calculated Property |
| Pvap | 0.93 | kPa | 352.73 | Calculated Property |
| Pvap | 6.60 | kPa | 391.52 | Calculated Property |
| Pvap | 28.59 | kPa | 430.30 | Calculated Property |
| Pvap | 89.37 | kPa | 469.08 | Calculated Property |
| Pvap | 225.03 | kPa | 507.87 | Calculated Property |
| Pvap | 492.62 | kPa | 546.65 | Calculated Property |
| Pvap | 989.43 | kPa | 585.43 | Calculated Property |
| Pvap | 1895.67 | kPa | 624.22 | Calculated Property |
| Pvap | 3564.89 | kPa | 663.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,6-Hexanediamine.
Mixtures
- 1,6-Hexanediamine + Water
- 1,6-Hexanediamine + Methyldiethanolamine + Water
- Carbon dioxide + 1,6-Hexanediamine + Water
- 1,6-Hexanediamine + Water + 1-Propanol, 2-amino-2-methyl-
- 1-Butanol + 1,6-Hexanediamine + Water
- 1,6-Hexanediamine + 1-Pentanol + Water
- Ethanol + 1,6-Hexanediamine
- Ethanol + 1,6-Hexanediamine + Water
- 1,6-Hexanediamine + Naphthalene
Sources
- KDB Vapor Pressure Data
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
- Vapor-liquid equilibrium measurement and ENRTL Modeling of CO2 absorption in aqueous hexamethylenediamine
- Experimental measurement and Kent-Eisenberg modelling of CO2 solubility in aqueous mixture of 2-amino-2-methyl-1-propanol and hexamethylenediamine
- Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
- Measurement of CO2 absorption enthalpy and heat capacity of aqueous hexamethylenediamine and its aqueous mixture with N-methyldiethanolamine
- Liquid-Liquid Equilibria Determination and Prediction for Ternary Systems of Water + 1,6-Hexanediamine + (1-Butanol or 1-Pentanol) at 298.2, 308.2, and 318.2 K
- Solid-Liquid Equilibria of Naphthalene + Alkanediamine Mixtures
- Critical Pressures and Temperatures of n-Diaminoalkanes (C2 to C12)
- Densities and Viscosities of (1,6-Hexanediamine + Ethanol) and (1,6-Hexanediamine + Ethanol + Water) Mixtures at T ) (303.15 to 328.15) K
- Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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