667609
双二甲胺基乙基醚
97%
别名:
2,2′-氧基二(N,N-二甲基乙胺), 2-(二甲氨基)乙醚
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关于此项目
线性分子式:
((CH3)2N(CH2CH2))2O
化学文摘社编号:
分子量:
160.26
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
221-220-5
MDL number:
产品名称
双二甲胺基乙基醚, 97%
InChI key
GTEXIOINCJRBIO-UHFFFAOYSA-N
InChI
1S/C8H20N2O/c1-9(2)5-7-11-8-6-10(3)4/h5-8H2,1-4H3
SMILES string
CN(C)CCOCCN(C)C
assay
97%
refractive index
n20/D 1.430
bp
189 °C/760 mmHg
density
0.841 g/mL at 25 °C
functional group
amine
ether
Quality Level
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General description
2-(二甲氨基)乙醚是一种三齿配体。在交换反应中，它有助于中间体的形成和稳定。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
151.0 °F
flash_point_c
66.11 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Mild Iodine- Magnesium Exchange of Iodoaromatics Bearing a Pyrimidine Ring with Isopropylmagnesium Chloride
Wang XJ, et al.
Organic Letters, 8, 3141-3144 (2006)
B Ballantyne
Veterinary and human toxicology, 39(5), 290-295 (1997-10-06)
Bis[2-(dimethylamino)ethyl]ether (DMAEE; CAS No 3033-62-3) is an industrial liquid chemical used principally as an amine catalyst. It was investigated for potential acute hazards. DMAEE is of moderate acute peroral toxicity with LD50 values in the rat of 1045 ml/kg and
Chao-Shan Da et al.
Organic letters, 11(24), 5578-5581 (2009-11-17)
Generally used and highly reactive RMgBr reagents were effectively deactivated by bis[2-(N,N-dimethylamino)ethyl] ether and then were employed in the highly enantioselective addition of Grignard reagents to aldehydes. The reaction was catalyzed by the complex of commercially available (S)-BINOL and Ti(O(i-)Pr)(4)
Bis[2-(dimethylamino)ethyl]ether(CH3)2NCH2CH2OCH2CH2N(CH3)2.
B Ballantyne
Journal of applied toxicology : JAT, 25(3), 260-269 (2005-04-28)
Se-Ra Shin et al.
Molecules (Basel, Switzerland), 24(7) (2019-04-10)
Isosorbide (ISB), a nontoxic bio-based bicyclic diol composed from two fuzed furans, was incorporated into the preparation of flexible polyurethane foams (FPUFs) for use as a cell opener and to impart antioxidant properties to the resulting foam. A novel method
商品
Substantial progress has been made in magnesium–halogen exchange reactions used for the preparation of functionalized Grignard reagents containing sensitive moieties such as ester or cyano groups.
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