Chemical Properties of 2-((2-[(2-Hydroxyethyl)amino]ethyl)amino)ethanol (CAS 4439-20-7)

2-((2-[(2-Hydroxyethyl)amino]ethyl)amino)ethanol

InChI
InChI=1S/C6H16N2O2/c9-5-3-7-1-2-8-4-6-10/h7-10H,1-6H2
InChI Key
GFIWSSUBVYLTRF-UHFFFAOYSA-N
Formula
C6H16N2O2
SMILES
OCCNCCNCCO
Molecular Weight1
148.20
CAS
4439-20-7
Other Names
  • 2,2'-(ethane-1,2-diyldiimino)bisethanol
  • N,N-bis(2-hydroxyethyl)ethylenediamine
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Physical Properties

Property Value Unit Source
ΔfH°gas -387.49 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 29.67 kJ/mol Joback Calculated Property
ΔvapH° 106.40 ± 6.40 kJ/mol NIST
logPoct/wat -1.850 Crippen Calculated Property
McVol 127.100 ml/mol McGowan Calculated Property
Pc 3985.56 kPa Joback Calculated Property
Tboil 585.55 K Relay (1.0) Calculated Property
Tc 771.18 K Relay (1.0) Calculated Property
Tfus 370.65 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Ttriple [373.20; 373.20] K Show Hide
Ttriple 373.20 ± 1.00 K NIST
Ttriple 373.20 ± 0.50 K NIST

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔfusH 49.70 kJ/mol 373.20 NIST
ΔsubH 142.70 kJ/mol 373.00 NIST
ΔvapH [84.80; 91.20] kJ/mol [449.50; 449.50] Show Hide
ΔvapH 91.20 ± 0.20 kJ/mol 449.50 NIST
ΔvapH 87.70 ± 0.20 kJ/mol 449.50 NIST
ΔvapH 84.80 ± 0.20 kJ/mol 449.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [190.14; 440.00] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A5.59600e+00
Coefficient B7.94200e-01
Coefficient C-4.60600e-04
Coefficient D1.00800e-07
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 190.14 J/mol×K 273.00 Calculated Property
Cp,gas 233.38 J/mol×K 353.78 Calculated Property
Cp,gas 272.01 J/mol×K 434.56 Calculated Property
Cp,gas 306.35 J/mol×K 515.33 Calculated Property
Cp,gas 336.71 J/mol×K 596.11 Calculated Property
Cp,gas 363.41 J/mol×K 676.89 Calculated Property
Cp,gas 386.77 J/mol×K 757.67 Calculated Property
Cp,gas 407.11 J/mol×K 838.44 Calculated Property
Cp,gas 424.74 J/mol×K 919.22 Calculated Property
Cp,gas 440.00 J/mol×K 1000.00 Calculated Property

Similar Compounds

Ethanol, 2-[(2-aminoethyl)amino]-. Piperazine, 1-(2-hydroxyethyl). 1-Piperazineethanol. ETHANOL, 2,2'-IMINOBIS-. Glycine, N,N'-1,2-ethanediylbis-. Ethanol, 2-(ethylamino)-. 1,2-Ethanediamine, N,N'-diethyl-. Piperazine. 1,2-Ethanediamine, N-ethyl-N'-methyl-. 1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-. Tetraethylenepentamine. Triethylenetetramine. 1-(2-Aminoethylamino)-2-propanol. Ethanol, 2-[(1-methylethyl)amino]-. N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol.

Find more compounds similar to 2-((2-[(2-Hydroxyethyl)amino]ethyl)amino)ethanol.

Sources

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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
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