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Merck
CN

689483

Sigma-Aldrich

1-乙基-3-甲基咪唑乙酸酯

97%

别名:

EMIM Ac

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About This Item

经验公式(希尔记法):
C8H14N2O2
分子量:
170.21
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥96.5% (HPLC)
97%

形式

liquid

杂质

≤5.0% water

折射率

n20/D 1.501

mp

>30 °C (product can occur as an undercooled melt)

密度

1.101 g/cm3 at 20 °C

SMILES字符串

CC([O-])=O.CCn1cc[n+](C)c1

InChI

1S/C6H11N2.C2H4O2/c1-3-8-5-4-7(2)6-8;1-2(3)4/h4-6H,3H2,1-2H3;1H3,(H,3,4)/q+1;/p-1

InChI key

XIYUIMLQTKODPS-UHFFFAOYSA-M

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一般描述

1-乙基-3-甲基咪唑鎓乙酸盐是一种非质子咪唑鎓室温离子液体,是纤维素溶剂。用1-乙基-3-甲基咪唑乙酸盐预处理蔗渣可通过酶促糖化反应生成葡萄糖。

1-乙基-3-甲基咪唑乙酸盐可作为催化剂在无酸条件下催化纤维素乙酰化反应。

应用

1-乙基-3-甲基咪唑鎓乙酸盐用于制备离子液体铁磁流体(ILF)。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves


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访问文档库

Stable and water-tolerant ionic liquid ferrofluids.
Jain N, et al.
ACS Applied Materials & Interfaces, 3(3), 662-667 (2011)
Proton transfer and polarity changes in ionic liquid?water mixtures: a perspective on hydrogen bonds from ab initio molecular dynamics at the example of 1-ethyl-3-methylimidazolium acetate?water mixtures?Part 1
Brehm, Martin, et al.
Physical Chemistry Chemical Physics, 14.15, 5030-5044 (2012)
Tobiasz Gabryś et al.
Carbohydrate polymers, 254, 117436-117436 (2020-12-29)
The paper presents the results of a study on the preparation of cellulose-based composite fibres (CEL) with graphene oxide addition (GO). Composite fibres (GO/CEL) were prepared via the wet spinning method from CEL solutions in 1-ethyl-3-methylimidazolium acetate (EMIMAc) that contained
Neutron diffraction, NMR and molecular dynamics study of glucose dissolved in the ionic liquid 1-ethyl-3-methylimidazolium acetate
Youngs, Tristan GA, et al.
Chemical Science, 2.8, 1594-0605 (2011)
Structure and dynamics of 1-ethyl-3-methylimidazolium acetate via molecular dynamics and neutron diffraction
Bowron, D. T., et al.
The Journal of Physical Chemistry B, 114.23, 7760-7768 (2010)

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