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112062

Sigma-Aldrich

N-Ethyldiethanolamine

98%

Synonym(s):

2,2′-Ethyliminodiethanol

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About This Item

Linear Formula:
(HOCH2CH2)2NC2H5
CAS Number:
139-87-7
Molecular Weight:
133.19
EC Number:
205-379-8
MDL number:
MFCD00002851
UNSPSC Code:
12352100
PubChem Substance ID:
24847063
NACRES:
NA.22

assay

98%

refractive index

n20/D 1.4665 (lit.)

bp

246-252 °C (lit.)

mp

−50 °C (lit.)

density

1.014 g/mL at 25 °C (lit.)

SMILES string

CCN(CCO)CCO

InChI

1S/C6H15NO2/c1-2-7(3-5-8)4-6-9/h8-9H,2-6H2,1H3

InChI key

AKNUHUCEWALCOI-UHFFFAOYSA-N

General description

N-Ethyldiethanolamine can be identified in water, urine and blood samples by gas chromatography-mass spectrometry (GC-MS).
N-Ethyldiethanolamine is a precursor of VX type nerve agent.

Application

N-Ethyldiethanolamine was used in the analysis of urine for assaying nitrogen mustard metabolites.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

255.2 °F - closed cup

flash_point_c

124 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Prabhat Garg et al.
Journal of chromatography. A, 1216(45), 7906-7914 (2009-10-03)
N,N-Dialkylamino alcohols, N-methyldiethanolamine, N-ethyldiethanolamine and triethanolamine are the precursors of VX type nerve agents and three different nitrogen mustards respectively. Their detection and identification is of paramount importance for verification analysis of chemical weapons convention. GC-FTIR is used as complimentary
Buddhadeb Chandra et al.
Rapid communications in mass spectrometry : RCM, 34(3), e8586-e8586 (2019-09-12)
Nitrogen mustards (NMs) are vesicant class of chemical warfare agents. From the viewpoint of the Chemical Weapons Convention partially hydrolyzed products of nitrogen mustards (pHpNMs) are considered as important markers of nitrogen mustard exposure. The detection of pHpNMs from biological
Buddhadeb Chandra et al.
Analytical methods : advancing methods and applications, 12(36), 4447-4456 (2020-08-29)
The development and optimization of an analytical method for the detection and identification of reactive metabolite of organochlorine chemical warfare agent nitrogen mustards (NMs), 2-[(2-chloroethyl)(alkyl)amino]ethanol (CEAAE), known as half nitrogen mustard, in blood samples is presented, herein. In this study
Buddhadeb Chandra et al.
Rapid communications in mass spectrometry : RCM, 34(12), e8777-e8777 (2020-03-08)
Analytical methods for the detection and identification of half nitrogen mustards (halfNMs), i.e., partially hydrolyzed products of nitrogen mustards (pHpNMs), using silyl derivatives are often associated with low sensitivity and selectivity. In order to overcome these limitations, the derivatization of
Shanker Karunanithi et al.
eNeuro, 7(1) (2020-02-06)
Propofol is the most common general anesthetic used for surgery in humans, yet its complete mechanism of action remains elusive. In addition to potentiating inhibitory synapses in the brain, propofol also impairs excitatory neurotransmission. We use electrophysiological recordings from individual
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