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Merck

395072

Sigma-Aldrich

乙胺 溶液

2.0 M in THF

别名:

一乙胺, 氨基乙烷

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100 ML
$146.00
800 ML
$397.00

About This Item

线性分子式:
C2H5NH2
CAS号:
分子量:
45.08
Beilstein:
505933
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

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蒸汽压

17.14 psi ( 55 °C)
4.82 psi ( 20 °C)

质量水平

表单

liquid

浓度

2.0 M in THF

密度

0.81 g/mL at 20 °C
0.856 g/mL at 25 °C

官能团

amine

SMILES字符串

CCN

InChI

1S/C2H7N/c1-2-3/h2-3H2,1H3

InChI key

QUSNBJAOOMFDIB-UHFFFAOYSA-N

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一般描述

乙胺是一种简单的脂肪族伯胺化合物,在有机合成中用作化学中间体。

应用

乙胺溶液(2.0M,溶于THF)可用作以下反应中的试剂:     
  • 胺化反应。[1]      
  • 与γ-丁内酯反应合成N-乙基4-羟基丁酰胺。[2]      
  • 制备可用于选择性检测锌(II)离子的蒽基三足化学传感器(tripodal chemosensor)。[3]

乙胺溶液也可作为反应介质用于以Cu(S2CNEt2)2为前体合成大规模花状CuS微球。[4]

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

靶器官

Central nervous system, Respiratory system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

-23.8 °F - closed cup

闪点(°C)

-31 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves


历史批次信息供参考:

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Selective sensing of Zn (II) ion by a simple anthracene-based tripodal chemosensor
Ghosh K and Saha I
Tetrahedron Letters, 51(38), 4995-4999 (2010)
A study on the aliphatic energetic plasticizers containing nitrate ester and nitramine
Min BS and Park YC
Journal of Industrial and Engineering Chemistry, 15(4), 595-601 (2009)
Self-assembly of CuS nanoflakes into flower-like microspheres: synthesis and characterization.
Shen X-P, et al.
Journal of Physics and Chemistry of Solids, 70(2), 422-427 (2009)
Seán D McDermott et al.
Forensic science international, 212(1-3), 13-21 (2011-07-22)
During the analysis of "seized samples", suspected of containing 4-methylmethcathinone (mephedrone) and N-ethylcathinone (ethcathinone) additional compounds were observed in the GCMS chromatogram. These compounds were suspected to be the corresponding phenylacetone isomers of mephedrone and ethcathinone respectively. These isomers are
Yuying Shuai et al.
Journal of the science of food and agriculture, 90(15), 2563-2567 (2010-08-26)
Theanine, a unique amino acid found almost exclusively in tea plants, has various favourable physiological and pharmacological functions in humans. Gamma-glutamyltranspeptidase (GGT, EC 2.3.2.2) is considered to be the most effective enzyme for the production of theanine. In fact, GGT

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