Aminoethylethanolamine

Aminoethylethanolamine
Names
Preferred IUPAC name
2-[(2-Aminoethyl)amino]ethan-1-ol
Other names
N-(2-Hydroxyethyl)ethylenediamine
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.003.516
UNII
  • InChI=1S/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2 Y
    Key: LHIJANUOQQMGNT-UHFFFAOYSA-N Y
  • InChI=1/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2
    Key: LHIJANUOQQMGNT-UHFFFAOYAR
  • OCCNCCN
Properties
C4H12N2O
Molar mass 104.153 g·mol−1
Density 1.03 g/cm3[1]
Melting point −28 °C (−18 °F; 245 K)
Boiling point 243 °C (469 °F; 516 K)
Vapor pressure 0.01 mmHg @ 20 °C; 8.17x10−4mmHg @ 25 °C
Hazards
NFPA 704 (fire diamond)
2
1
0
Flash point 132 °C (270 °F; 405 K)
368 °C (694 °F; 641 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references

Aminoethylethanolamine or AEEA is an organic base used in the industrial manufacture of fuel and oil additives, chelating agents, and surfactants.

Synthesis

AEEA may be produced by the ethoxylation of ethylenediamine in the presence of water. Multiple ethoxylations result in undesirable byproducts, so the reaction is conducted with an excess of diamine.[2]

References

  1. ^ "N-(2-Hydroxyethyl)ethylenediamine". Sigma-Aldrich.
  2. ^ US patent 6013801, Juhan Koll and Magnus Frank, "Method for producing aminoethylethanolamine and/or hydroxyethyl piperazine", issued 2000-01-11 


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