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18086

1-Ethyl-3-methylimidazolium methyl sulfate

Name: 1-Ethyl-3-methylimidazolium methyl sulfate
Brand: ALDRICH

≥98.0% (HPLC)

Synonym(s):

[EMIM][MS]

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About This Item

Empirical Formula (Hill Notation):

C₇H₁₄N₂O₄S

CAS Number:

516474-01-4

Molecular Weight:

222.26

NACRES:

NA.22

PubChem Substance ID:

57647709

UNSPSC Code:

12352100

MDL number:

MFCD08457697

Assay:

≥98.0% (HPLC)

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Properties

Quality Level

100

assay

≥98.0% (HPLC)

composition

carbon, 37.07-38.58% , nitrogen, 12.35-12.85% (as tested by elemental analysis)

impurities

≤0.2% water

SMILES string

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

InChI

1S/C6H11N2.CH4O4S/c1-3-8-5-4-7(2)6-8;1-5-6(2,3)4/h4-6H,3H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key

BXSDLSWVIAITRQ-UHFFFAOYSA-M

Description

General description

1-Ethyl-3-methylimidazolium methyl sulfate [EMIM][MS] when added as an eluent modifier to the mobile phase results in better separation of the three positional isomers of benzoic acid by reversed-phase (RP) high-performance liquid chromatography (HPLC).

Application

[EMIM][MS] may be used as a solvent to synthesize gold nanoparticles via reduction of gold(III) chloride trihydrate [HAuCl₄.3H₂O] using glycerol as a reducing agent.

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H314,H335

pcodes

P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Articles

Task-Specific Ionic Liquids

Functionalized imidazolium cations with thioether, urea, or thiourea derivatized side chains act as metal-ligating moieties, whereas the PF6– anions provide the desired water immiscibility.

Densities and viscosities of 1-ethyl-3-methylimidazolium n-alkyl sulfates

Costa, Anabela JL, et al.

Journal of Chemical and Engineering Data, 56.8, 3433-3441 (2011)

Strong anion effects on gold nanoparticle formation in ionic liquids.

Khare V, et al.

Journal of Materials Chemistry, 20(7), 1332-1339 (2010)

Microwave-assisted separation of ionic liquids from aqueous solution of ionic liquids

Ha, Sung Ho, Ngoc Lan Mai, and Yoon-Mo Koo

Journal of Chromatography A, 1217.49, 7638-7641 (2010)

View All Related Papers

Global Trade Item Number

SKU	GTIN
18086-50G-F	04061838755032
18086-5G-F	04061833347867

Key Documents

1-Ethyl-3-methylimidazolium methyl sulfate

≥98.0% (HPLC)

Select a Size

About This Item

Quality Level

assay

composition

impurities

SMILES string

InChI

InChI key

General description

Application

Safety Information

pictograms

signalword

hcodes

pcodes

Hazard Classifications

target_organs

Storage Class

wgk

flash_point_f

flash_point_c

ppe

Regulatory Information

Documentation

Certificates of Analysis (COA)

Already Own This Product?

Protocols and Articles

Articles

Peer Reviewed Papers

Global Trade Item Number