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Key Documents

689483

Sigma-Aldrich

1-Ethyl-3-methylimidazolium acetate

97%

동의어(들):

EMIM Ac

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About This Item

실험식(Hill 표기법):
C8H14N2O2
CAS Number:
Molecular Weight:
170.21
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

≥96.5% (HPLC)
97%

형태

liquid

불순물

≤5.0% water

refractive index

n20/D 1.501

mp

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

density

1.101 g/cm3 at 20 °C

SMILES string

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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

1-Ethyl-3-methylimidazolium acetate, an aprotic imidazolium room-temperature ionic liquid, is a cellulosic solvent. The pretreatment of sugarcane bagasse with [Emim][Ac] leads to the formation of glucose via enzymatic saccharification.

1-Ethyl-3-methylimidazolium acetate is a catalyst that can be used to perform the acid-free cellulose acetylation process.

애플리케이션

1-Ethyl-3-methylimidazolium acetate has been used in the preparation of ionic liquid ferrofluid (ILF).

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

327.2 °F - closed cup

Flash Point (°C)

164 °C - closed cup

개인 보호 장비

Eyeshields, Gloves


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문서 라이브러리 방문

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)
Molecular interactions in 1-ethyl-3-methylimidazolium acetate ion pair: a density functional study
Dhumal, Nilesh R., Hyung J. Kim, and Johannes Kiefer
The Journal of Physical Chemistry A, 113.38, 10397-10404 (2009)
Complete dissolution and partial delignification of wood in the ionic liquid 1-ethyl-3-methylimidazolium acetate
Sun, Ning, et al.
Green Chemistry, 11.5, 646-655 (2009)
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
Interactions of Ionic Liquids with Polysaccharides 1. Unexpected Acetylation of Cellulose with 1?Ethyl?3?methylimidazolium Acetate
Kohler, Sarah, et al.
Macromolecular Rapid Communications, 28.24, 2311-2317 (2007)

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