1-Ethyl-3-methylimidazolium ethyl sulfate , 99% , 342573-75-5

Synonym(s):
[EMIM][ESO₄]

CAS NO.：342573-75-5

Empirical Formula: C8H16N2O4S

Molecular Weight: 236.29

MDL number: MFCD06798189

EINECS: 200-100-5

PRODUCT Properties

• Melting point: <65°C
• Density: 1.24
• vapor pressure: 7.1Pa at 20℃
• refractive index: n20/D 1.481
• Flash point: 162 °C
• storage temp.: Inert atmosphere,Room Temperature
• form: liquid
• color: colorless
• Water Solubility: Miscible with water and alcohol.
• InChI: InChI=1S/C6H11N2.C2H6O4S/c1-3-8-5-4-7(2)6-8;1-2-6-7(3,4)5/h4-6H,3H2,1-2H3;2H2,1H3,(H,3,4,5)/q+1;/p-1
• InChIKey: VRFOKYHDLYBVAL-UHFFFAOYSA-M
• SMILES: S(OCC)(=O)(=O)[O-].[N+]1(C)C=CN(CC)C=1
• EPA Substance Registry System: 1H-Imidazolium, 3-ethyl-1-methyl-, ethyl sulfate (1:1) (342573-75-5)
• ECW: 4.0 V

Description and Uses

1-Ethyl-3-methylimidazolium ethyl sulfate is an ionic liquid having free form chloride used as an alternative to the corresponding halide salts in metathesis reactions to prepare other ionic liquids including 1-butyl-3-methylimidazolium hexafluorophosphate. It is also utilized in the study of layering and shear properties of ionic liquid between nano-films and mica surfaces.

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Danger
• Hazard statements: H315-H319-H340-H350
• Precautionary statements: P202-P264-P280-P302+P352-P305+P351+P338-P308+P313
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 1
• F: 3-10
• TSCA: Yes
• HS Code: 29332900