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471593

Sigma-Aldrich

N,N-Diethylhydroxylamine

≥98%

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Synonym(s):
N-Hydroxydiethylamine, DEHA, Diethylhydroxylamine
Linear Formula:
(CH3CH2)2NOH
CAS Number:
Molecular Weight:
89.14
Beilstein/REAXYS Number:
1731349
EC Number:
MDL number:
PubChem Substance ID:

vapor density

3.07 (vs air)

Quality Level

vapor pressure

4 mmHg ( 0 °C)

assay

≥98%

expl. lim.

10 %

refractive index

n20/D 1.420 (lit.)

bp

125-130 °C (lit.)

mp

−26-−25 °C (lit.)

density

0.867 g/mL at 25 °C (lit.)

SMILES string

CCN(O)CC

InChI

1S/C4H11NO/c1-3-5(6)4-2/h6H,3-4H2,1-2H3

InChI key

FVCOIAYSJZGECG-UHFFFAOYSA-N

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General description

N,N-Diethylhydroxylamine (diethylhydroxylamine, DEHA, (C2H5)2NOH) is a N,N-dialkylhydroxylamine. Its interaction with the surface of clean silicon(100)-2x1 has been studied by various theoretical and spectroscopic methods. H2O2 along with superoxide and diethylnitroxide radicals have been reported to be formed during the photochemical oxidation of DEHA.

Application

N,N-Diethylhydroxylamine may be employed as a ligand in the preparation of unsymmetric mixed ligand oxadiazoline and/or imine platinum complexes. It may be used in the synthesis of organometallic clusters of mixed hydrazide/hydroxylamide clusters of zinc.

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

113.0 °F - closed cup

flash_point_c

45 °C - closed cup

ppe

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


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