MilliporeSigma
All Photos(4)

Documents

D93856

Sigma-Aldrich

Diethylenetriamine

ReagentPlus®, 99%

Sign Into View Organizational & Contract Pricing

Synonym(s):
2,2′-Diaminodiethylamine, 2,2′-Iminodiethylamine, 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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
311308P4590780621
Diethylenetriamine ReagentPlus®, 99%

D93856

Diethylenetriamine

-
1,4,7-Triazacyclononane 95%

311308

1,4,7-Triazacyclononane

-
Piperazine ReagentPlus®, 99%

P45907

Piperazine

-
Piperazine BioUltra, anhydrous, ≥99.0% (T)

80621

Piperazine

Premium Grade
assay

99%

assay

95%

assay

99%

assay

≥99.0% (T)

form

liquid

form

solid

form

solid

form

solid

bp

199-209 °C (lit.)

bp

110-130 °C/7 mmHg (lit.)

bp

145-146 °C (lit.)

bp

145-146 °C (lit.)

vapor pressure

0.08 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

0.8 mmHg ( 20 °C)

vapor pressure

0.8 mmHg ( 20 °C)

mp

−35 °C (lit.)

mp

42-45 °C (lit.)

mp

109-112 °C (lit.)

mp

109-112 °C (lit.)

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.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

CorrosionSkull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 1

flash_point_f

201.2 °F - closed cup

flash_point_c

94 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 3

1 of 3

Triethylenetetramine (mixture of isomers) for synthesis

Sigma-Aldrich

8.14392

Triethylenetetramine

Pentaethylenehexamine technical grade

Sigma-Aldrich

292753

Pentaethylenehexamine

D.E.R.™ 332 used as embedding medium

Sigma-Aldrich

31185

D.E.R. 332

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)
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)
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)
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

Articles

Kanjiro Miyata (The University of Tokyo, Japan) provides insights on the rational design of polymeric materials for “smart” oligonucleotide delivery.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service