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TRIS(2-AMINOETHYL)AMINE

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TRIS(2-AMINOETHYL)AMINE Basic information
TRIS(2-AMINOETHYL)AMINE Chemical Properties
  • Melting point:-16 °C
  • Boiling point:114 °C/15 mmHg (lit.)
  • Density 0.976 g/mL at 20 °C (lit.)
  • vapor density 5 (vs air)
  • vapor pressure 0.02 mm Hg ( 20 °C)
  • refractive index n20/D 1.497(lit.)
  • Flash point:>230 °F
  • storage temp. 2-8°C
  • form saline suspension
  • pka10.00±0.10(Predicted)
  • color Clear yellow
  • Specific Gravity0.977
  • Water Solubility Miscible with water.
  • Sensitive Hygroscopic
  • BRN 1739626
  • Stability:Stable. Hygroscopic. Absorbs carbon dioxide from the air. Incompatible with strong acids, strong oxidizing agents.
  • CAS DataBase Reference4097-89-6(CAS DataBase Reference)
  • EPA Substance Registry System1,2-Ethanediamine, N,N-bis(2-aminoethyl)- (4097-89-6)
Safety Information
MSDS
TRIS(2-AMINOETHYL)AMINE Usage And Synthesis
  • Chemical PropertiesColorless liquid
  • HazardA poison by ingestion and skin contact.
  • Safety ProfileA poison by ingestion and skin contact. When heated to decomposition it emits toxic vapors of NOx.
  • Purification MethodsFor a separation from a mixture containing 62% TRIEN, see entry under triethylenetetramine. Also purify it by conversion to the hydrochloride (see below), recrystallise it and regenerate the free base [Xie & Hendrickson J Am Chem Soc 109 6981 1987]. [Beilstein 4 H 256, 4 II 695, 4 III 545, 4 IV 1250.]
TRIS(2-AMINOETHYL)AMINE Preparation Products And Raw materials
TRIS(2-AMINOETHYL)AMINE(4097-89-6)Related Product Information
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