471593
N,N-二乙基羟胺
≥98%
别名:
N-Hydroxydiethylamine, DEHA, Diethylhydroxylamine
蒸汽密度
3.07 (vs air)
质量水平
蒸汽压
4 mmHg ( 0 °C)
方案
≥98%
expl. lim.
10 %
折射率
n20/D 1.420 (lit.)
沸点
125-130 °C (lit.)
mp
−26-−25 °C (lit.)
密度
0.867 g/mL at 25 °C (lit.)
官能团
amine
SMILES字符串
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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一般描述
N,N-二乙基羟胺（二乙基羟胺，DEHA，C2H5)2NOH）是一种N,N-二烷基羟胺。已经通过各种理论和光谱方法研究了它与清洁硅(100)-2x1表面的相互作用。据报道，在DEHA的光化学氧化过程中，可形成了H2O2以及超氧化物和二乙基氮氧化物自由基。
应用
N,N-二乙基羟胺可用作制备不对称混合配体噁二唑啉和/或亚胺铂配合物的配体。它可用于合成混合酰肼的有机金属团簇/锌的羟基酰胺簇。
警示用语：
Warning
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
113.0 °F - closed cup
闪点(°C)
45 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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
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
Elisabetta Damiani et al.
Free radical research, 38(1), 67-72 (2004-04-06)
Indolinonic aromatic nitroxides have been shown to efficiently inhibit free radical mediated oxidation reactions in biological systems. Since all antioxidants also possess pro-oxidant activity, possibly through a hydrogen abstraction process from suitable substrates, the relative hydrogen abstraction abilities of these
Katsuichi Himata et al.
Journal of AOAC International, 88(3), 794-799 (2005-07-09)
A cleanup procedure based on electrodialysis is described for the preparation of aqueous bread extracts for bromate determination by chemiluminescence. The technique utilizes electrophoresis with 3 chambers separated by semipermeable membranes. The relative merits of reverse osmosis (RO), ultrafiltration, and
S C Sabat et al.
Biochemical and biophysical research communications, 179(2), 1127-1133 (1991-09-16)
Diethylhydroxylamine, when added to beet spinach thylakoid membranes in the reaction mixture enhanced both photosystem II mediated dichlorophenolindophenol photoreduction and whole chain electron transport supported by methyl viologen. Diethylhydroxylamine supports dichlorophenolindophenol photoreduction when oxygen evolving complex is inactivated by hydroxylamine
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