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111-40-0 - Diethylenetriamine, 99% - N-(2-Aminoethyl)-1,2-ethanediamine - A11033 - Alfa Aesar

A11033 Diethylenetriamine, 99%

Codice CAS
111-40-0
Sinonimi
N-(2-Aminoethyl)-1,2-ethanediamine

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 24,90
500ml 27,30
2500ml 65,40
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Diethylenetriamine, 99%

MDL
MFCD00008171
EINECS
203-865-4

Proprietà chimiche

Formula
C4H13N3
Peso formula
103.17
Punto di fusione
-40°
Punto di ebollizione
200-204°
Punto di infiammabilità
94°(201°F)
Densità
0.952
Indice di rifrazione
1.4830
Sensibilità
Air Sensitive
Solubilità
Miscible with water and ethanol. Immiscible with ether.

Applicazioni

Diethylenetriamine is used as a solvent for plastics, dyes and in chemical synthesis. It serves as a curing agent for epoxy-resins. As a tridentate ligand, it form complexes such as Co(dien)(NO2)3 in coordination chemistry. It is also used as a fuel additive. It reacts with fatty acid resulting in the formation of amidoamines, which are used as corrosion inhibitors in the petroleum industry. It is associated with unsymmetrical dimethylhydrazine to prepare hydyne, which is a propellant for liquid-fuel rockets.

Note

Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, strong acids and copper.

Letteratura

Galhoum, A. A.; Mahfouz, M. G.; Rehem, S. T. A.; Gomaa, N. A.; Atia, A. A.; Vincent, T.; Guibal, E. Diethylenetriamine-functionalized chitosan magnetic nano-based particles for the sorption of rare earth metal ions [Nd(III), Dy(III) and Yb(III)]. Cellulose 2015, 22 (4), 2589-2605.

Koizumi, Y.; Hirooka, M.; Ochi, H.; Tokumoto, Y.; Takechi, M.; Hiraoka, A.; Ikeda, Y.; Kumagi, T.; Matsuura, B. Characterization of the biliary tract by virtual ultrasonography constructed by gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging. J Med Ultrason 2015, 42 (2), 185-193.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H312-H314-H317

Harmful if swallowed. Harmful in contact with skin. Causes severe skin burns and eye damage. May cause an allergic skin reaction.

Dichiarazioni precauzionali: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
605314
Classe di rischio
8
Gruppo di imballaggio
II
Codice tariffe armonizzato
2921.29
TSCA
Yes
RTECS
IE1225000

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    Nitric acid, ACS, 68.0-70.0%

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