424072

Sigma-Aldrich

N,N,N′,N′-Tetraethyldiethylenetriamine

technical grade, 90%

Linear Formula:
[(C2H5)2NCH2CH2]2NH
CAS Number:
Molecular Weight:
215.38
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

assay

90%

refractive index

n20/D 1.448 (lit.)

bp

130-135 °C (lit.)

density

0.837 g/mL at 25 °C (lit.)

SMILES string

CCN(CC)CCNCCN(CC)CC

InChI

1S/C12H29N3/c1-5-14(6-2)11-9-13-10-12-15(7-3)8-4/h13H,5-12H2,1-4H3

InChI key

UICCSKORMGVRCB-UHFFFAOYSA-N

Related Categories

General description

N,N,N′,N-Tetraethyldiethylenetriamine (TEDETA) is an N-substituted ethylenediamine ligand. Its boiling point, density and refractive index have been determined.

Application

N,N,N′,N′-Tetraethyldiethylenetriamine (TEDETA) has been used in the following studies:
  • As N-substituted ethylenediamine ligand in the synthesis of [Ni(Et4dien)(NO2)2] (Et4dien=N,N,N′,N′-tetraethyldiethylenetriamine).
  • As a reagent in the synthesis of adamantanyl connector, (2-(1-carbamoylmethyladamantane)di(ethyl(diethylmethylammonium))dichloride).
  • As a reagent in the synthesis of aminated macroligand.
  • As a reagent in the synthesis of precipiton ligand.
  • As a multimodal ligand in the synthesis of P(S-DVB)-g-P(S-GMA)- TEDETA beads (poly(styrene-divinylbenzene)-graft-poly(styrene-glycidylmethacrylate)).

Packaging

5, 25 mL in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2735PSN2 8 / PGII

WGK Germany

WGK 3

Flash Point(F)

208.4 °F - closed cup

Flash Point(C)

98 °C - closed cup

Certificate of Analysis

Certificate of Origin

Gulay Bayramoglu et al.
Bioresource technology, 102(4), 3653-3661 (2011-01-05)
Fibrous poly(styrene-d-glycidylmethacrylate) (P(S-GMA)) brushes were grafted on poly(styrene-divinylbenzene) (P(S-DVB)) beads using surface initiated-atom transfer radical polymerization (SI-ATRP). Tetraethyldiethylenetriamine (TEDETA) ligand was incorporated on P(GMA) block. The multi-modal ligand attached beads were used for reversible immobilization of catalase. The influences of...
Virginie Burckbuchler et al.
Bioconjugate chemistry, 19(12), 2311-2320 (2008-12-05)
In this study, we investigated whether a cyclodextrin polymer (polybetaCD) complexed with cationic adamantyl derivatives (Ada) could be used as a vector for gene delivery. DNA compaction as a function of adamantyl/DNA phosphate ratio (A/P) by this new class of...
Atom transfer radical polymerization of MMA with a macromolecular ligand in a fluorinated solvent and in supercritical carbon dioxide.
Grignard B, et al.
European Polymer Journal, 44(3), 861-871 (2008)
Yaws CL.
The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals, 404-404 (2015)
Metastable linkage isomerism in [Ni(Et4dien)(NO2)2]: a combined thermal and photocrystallographic structural investigation of a nitro/nitrito interconversion.
Lauren E Hatcher et al.
Angewandte Chemie (International ed. in English), 50(36), 8371-8374 (2011-07-23)

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