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471593

Sigma-Aldrich

N,N-Diethylhydroxylamine

≥98%

Sinonimo/i:

N-Hydroxydiethylamine, DEHA, Diethylhydroxylamine

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About This Item

Formula condensata:
(CH3CH2)2NOH
Numero CAS:
Peso molecolare:
89.14
Beilstein:
1731349
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Densità del vapore

3.07 (vs air)

Tensione di vapore

4 mmHg ( 0 °C)

Saggio

≥98%

Limite di esplosione

10 %

Indice di rifrazione

n20/D 1.420 (lit.)

P. eboll.

125-130 °C (lit.)

Punto di fusione

−26-−25 °C (lit.)

Densità

0.867 g/mL at 25 °C (lit.)

Stringa SMILE

CCN(O)CC

InChI

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

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Descrizione generale

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.

Applicazioni

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.

Pittogrammi

FlameExclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

113.0 °F - closed cup

Punto d’infiammabilità (°C)

45 °C - closed cup

Dispositivi di protezione individuale

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


Certificati d'analisi (COA)

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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
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
Chronic inhalation study of mice subjected to diethylhydroxylamine, nitroethane, and diethylamine hydrogen sulfite.
J Heicklen et al.
Environmental research, 27(2), 277-289 (1982-04-01)
R P Beliles et al.
Environmental research, 17(2), 165-176 (1978-10-01)
Pregnant female mice were exposed from Days 6 to 17 of pregnancy to 8.9 +/- 2.0 ppm of diethylhydroxylamine and 14.3 +/- 2.0 ppm of nitroethane. Exposures were for 8.25 +/- 2.25 hours/day including weekends. The mice were also exposed

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