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D93856 Sigma-Aldrich

Diethylenetriamine

ReagentPlus®, 99%

Synonym: 2,2′-Diaminodiethylamine, 2,2′-Iminodiethylamine, Bis(2-aminoethyl)amine

  • CAS Number 111-40-0

  • Linear Formula (NH2CH2CH2)2NH

  • Molecular Weight 103.17

  •  Beilstein Registry Number 605314

  •  EC Number 203-865-4

  •  MDL number MFCD00008171

  •  PubChem Substance ID 24894288

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Properties

grade   ReagentPlus®
vapor density   3.6 (vs air)
vapor pressure   0.08 mmHg ( 20 °C)
InChI Key   RPNUMPOLZDHAAY-UHFFFAOYSA-N
assay   99%
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.)

Description

Packaging

1, 2.5 L in glass bottle

18 L in VerSA-Flow™

5, 100, 4×100 mL in glass bottle

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.

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.

Legal Information

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2079 8 / PGII
WGK Germany 
2
RTECS 
IE1225000
Flash Point(F) 
215.6 °F
Flash Point(C) 
102 °C

Documents

Certificate of Analysis

Certificate of Origin


LC-MS Grade Solvents and Reagents

Same Products - New Packaging
Protocols & Articles
Peer-Reviewed Papers
15

References

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