Chemical Properties of Ethyldiethanolamine (CAS 139-87-7)


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InChI Key
Molecular Weight1
Other Names
  • Ethanol, 2,2'-(ethylimino)bis-
  • Ethanol, 2,2'-(ethylimino)di-
  • Diethanolethylamine
  • Ethylamine, bis(2-hydroxyethyl)-
  • Ethylbis(2-hydroxyethyl)amine
  • N-Bis(2-hydroxyethyl)-N-ethylamine
  • N-Ethyl-2,2'-iminodiethanol
  • N-Ethyldiethanolamine
  • 2,2'-(Ethylimino)diethanol
  • 2-(N-Ethyl-N-2-hydroxyethylamino)ethanol
  • N,N-Bis(2-hydroxyethyl)ethylamine
  • 2-[Ethyl-(2-hydroxy-ethyl)-amino]-ethanol
  • N-Ethyl-N,N-diethanolamine
  • 2,2'-(Ethylazanediyl)diethanol

Physical Properties

Property Value Unit Source
Δf -163.22 kJ/mol Joback Calculated Property
Δfgas -404.10 kJ/mol Joback Calculated Property
Δfus 22.49 kJ/mol Joback Calculated Property
Δvap 64.35 kJ/mol Joback Calculated Property
log10WS 0.57 Crippen Calculated Property
logPoct/wat -0.707 Crippen Calculated Property
McVol 117.120 ml/mol McGowan Calculated Property
Pc 3848.31 kPa Joback Calculated Property
Tboil 522.20 K NIST
Tc 689.96 K Joback Calculated Property
Tfus 311.49 K Joback Calculated Property
Vc 0.427 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [288.15; 337.54] J/mol×K [533.48; 689.96] Show Hide
Cp,gas 288.15 J/mol×K 533.48 Joback Calculated Property
Cp,gas 297.29 J/mol×K 559.56 Joback Calculated Property
Cp,gas 306.05 J/mol×K 585.64 Joback Calculated Property
Cp,gas 314.44 J/mol×K 611.72 Joback Calculated Property
Cp,gas 322.48 J/mol×K 637.80 Joback Calculated Property
Cp,gas 330.17 J/mol×K 663.88 Joback Calculated Property
Cp,gas 337.54 J/mol×K 689.96 Joback Calculated Property

Similar Compounds

N,N-Diethyl-2-aminoethanol. Triethanolamine. Methyldiethanolamine. Ethanol, 2,2'-[(1-methylethyl)imino]bis-. N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine. N-(2-Hydroxyethyl)iminodiacetic acid. 1-Aziridineethanol. 2,2'-(tert-Butylimino)diethanol. 2,2',2''-Nitrilotriethanol, dimethyl ether. 2,2',2''-Nitrilotriethanol, methyl ether. 1,4-Bis(2-hydroxyethyl)piperazine. (Diisopropylamino)ethanol. N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol. 2,2',2''-Nitrilotriethanol, ethyl ether. 2,2',2''-Nitrilotriethanol, diethyl ether.

Find more compounds similar to Ethyldiethanolamine.


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