D93856

Sigma-Aldrich

Diethylenetriamine

ReagentPlus®, 99%

Synonym(s):
2,2′-Iminodiethylamine, 2,2′-Diaminodiethylamine, Bis(2-aminoethyl)amine
Linear Formula:
(NH2CH2CH2)2NH
CAS Number:
Molecular Weight:
103.17
Beilstein/REAXYS Number:
605314
EC Number:
MDL number:
PubChem Substance ID:

vapor density

3.6 (vs air)

Quality Level

vapor pressure

0.08 mmHg ( 20 °C)

product line

ReagentPlus®

assay

99%

form

liquid

autoignition temp.

676 °F

expl. lim.

6.7 %

refractive index

n20/D 1.484 (lit.)

bp

199-209 °C (lit.)

mp

−35 °C (lit.)

density

0.955 g/mL at 25 °C (lit.)

SMILES string

NCCNCCN

InChI

1S/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2

InChI key

RPNUMPOLZDHAAY-UHFFFAOYSA-N

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General description

Diethylenetriamine (DETA), a secondary amine, is synthesized from ethanol. Its ability to capture carbon monoxide from aqueous solutions has been studied. The toxicity of DETA has been assessed. The coupling reaction of DETA with carboxyl-terminated magnetic particles has been analyzed.

Application

Diethylenetriamine has been used as a curing agent for diglycidyl ether of bisphenol-A epoxy resin nanofluids. It may be used in the preparation of 2,3,5,6-tetrahydroimidazo[2,1-c]pyrrolo[1,2-a]pyrazine and 8-methyl-2,3,5,6-tetrahydroimidazo[2,1-c]pyrrolo[1,2-a]pyrazine.

Packaging

5, 100, 4×100 mL in glass bottle
1, 2.5 L in glass bottle
18 L in VerSA-Flow™

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Pictograms

CorrosionSkull and crossbones

Signal Word

Danger

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2079 8 / PGII

WGK Germany

WGK 1

Flash Point(F)

201.2 °F - closed cup

Flash Point(C)

94 °C - closed cup

Toxicity evaluation of diethylenetriamine.
Kydd WL.
Journal of Dental Research, 39(1), 46-48 (1960)
Unexpected tandem condensation of 2-furonitriles with diethylenetriamine.
Terenin VI, et al.
Chemistry of Heterocyclic Compounds, 46(3), 351-353 (2010)
Coupling of diethylenetriamine to carboxyl-terminated magnetic particles.
Gelinas S, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 164(2), 257-266 (2000)
Stefan Fasbender et al.
Scientific reports, 9(1), 12028-12028 (2019-08-21)
Graphene quantum dots (GQDs) are a promising next generation nanomaterial with manifold biomedical applications. For real world applications, comprehensive studies on their influence on the functionality of primary human cells are mandatory. Here, we report the effects of GQDs on...
Comparison of filler percolation and mechanical properties in graphene and carbon nanotubes filled epoxy nanocomposites.
Martin-Gallego M, et al.
European Polymer Journal, 49(6), 1347-1353 (2013)
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