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Merck
CN

471593

N,N-Diethylhydroxylamine

≥98%

Synonym(s):

N-Hydroxydiethylamine, DEHA, Diethylhydroxylamine

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About This Item

Linear Formula:
(CH3CH2)2NOH
CAS Number:
3710-84-7
Molecular Weight:
89.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24870745
EC Number:
223-055-4
Beilstein/REAXYS Number:
1731349
MDL number:
MFCD00002126
Assay:
≥98%

Key Documents

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Product Name

N,N-Diethylhydroxylamine, ≥98%

InChI key

FVCOIAYSJZGECG-UHFFFAOYSA-N

InChI

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

SMILES string

CCN(O)CC

vapor density

3.07 (vs air)

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.)

functional group

amine

Quality Level

200

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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.

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.

pictograms

FlameExclamation mark
GHS02,GHS07

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

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
0000481355
0000481355
0000465435
0000465435
MKCX0793

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Jamal Lasri et al.
Dalton transactions (Cambridge, England : 2003), (30)(30), 3259-3266 (2007-09-26)
Iminoacylation of acetone oxime Me(2)C[double bond, length as m-dash]NOH upon reaction with trans-[PtCl(2)(NCCH(2)CO(2)Me)(2)] and [2 + 3] cycloaddition of acyclic nitrone (-)O(+)N(Me) = C(H)(C(6)H(4)Me-4) to a nitrile ligand in lead to the formation of mono-imine trans-[PtCl(2)(imine-a)(NCCH(2)CO(2)Me)] [imine-a = NH[double bond
Hyunsung Mun et al.
Polymers, 11(6) (2019-06-15)
In the tire industry, solution styrene butadiene rubber (SSBR), which can introduce a functional group with good reactivity to silica at chain ends, is used to increase rolling resistance performance by considering fuel economy. However, this is not environmentally friendly
Surajit Jana et al.
Chemical communications (Cambridge, England), (38)(38), 3993-3995 (2006-09-28)
The first organometallic clusters of mixed hydrazide/hydroxylamide clusters of zinc, [Zn(MeZn)(4)(HNNMe(2))(2)(ONEt(2))(4)] and {Zn(EtZn)(4)[HNN(CH(2))(5)](2)(ONEt(2))(4)} were synthesized in one-pot synthesis protocols from dialkylzinc solutions, substituted hydrazines and N,N-diethylhydroxylamine; competing for the Zn atoms, the different binding properties of hydrazide and hydroxylamide ligands
J Heicklen
Annals of the New York Academy of Sciences, 502, 145-159 (1987-01-01)
Photochemical smog is caused by a free-radical chain mechanism which converts NO to NO2. The NO2 further reacts to produce ozone, nitric acid, and peracylnitrates. This chain mechanism can be inhibited by suitable free-radical scavengers. The chemistry and toxicology of
C C Reddy et al.
Journal of toxicology and environmental health, 15(3-4), 467-475 (1985-01-01)
The effects of diethylhydroxylamine (DEHA), a potent free-radical scavenger, on lipid peroxidation of rat liver microsomes were investigated in vitro. DEHA strongly inhibited ascorbate-dependent nonenzymatic microsomal lipid peroxidation. DEHA also completely inhibited nonenzymatic lipid peroxidation of heat-denatured microsomes, indicating that
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