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90460 Sigma-Aldrich

Triethylenetetramine

≥97.0% (T)

Synonym: DEH 24, EPH 925, TETA

  • CAS Number 112-24-3

  • Linear Formula NH2CH2CH2(NHCH2CH2)2NH2

  • Molecular Weight 146.23

  •  Beilstein/REAXYS Number 605448

  •  EC Number 203-950-6

  •  MDL number MFCD00008169

  •  PubChem Substance ID 57653396

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks, Polyamines More...
Quality Level   200
vapor density   ~5 (vs air)
vapor pressure   <0.01 mmHg ( 20 °C)
assay   ≥97.0% (T)
refractive index   n20/D 1.496 (lit.)
bp   266-267 °C (lit.)
mp   12 °C (lit.)
density   0.982 g/mL at 25 °C (lit.)
SMILES string   NCCNCCNCCN
InChI   1S/C6H18N4/c7-1-3-9-5-6-10-4-2-8/h9-10H,1-8H2
InChI key   VILCJCGEZXAXTO-UHFFFAOYSA-N
Gene Information   human ... TERT(7015)

Description

Application

Triethylenetetramine has been used as an additive to enhance the peak resolution ability of capillary zone electrophoresis (CZE) running buffer system to separate and quantitate the monoclonal antibodies by the CZE method. It may be used for the amination of polyacrylonitrile fibers to form novel fiber catalysts for Knoevenagel condensation in aqueous media. TETA also acts as a copper (II)-selective chelator. It may also be used as a growth-orientator in the formation of 1D zinc sulfide nanoarchitectures.

Packaging

10, 50 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2259 8 / PGII
WGK Germany 
WGK 2
RTECS 
YE6650000
Flash Point(F) 
264.2 °F - closed cup
Flash Point(C) 
129 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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