29164

1-Ethyl-3-methylimidazolium methanesulfonate

≥95%

• Synonym(s): 1-Ethyl-3-methyl-1H-imidazolium methanesulfonate, 1-Ethyl-3-methylimidazolium mesylate, 1-Ethyl-3-methylimidazolium methylsulfonate, 3-Ethyl-1-methylimidazolium methanesulfonate
• Empirical Formula (Hill Notation): C₇H₁₄N₂O₃S
• CAS Number: 145022-45-3
• Molecular Weight: 206.26
• MDL number: MFCD06798171
• UNSPSC Code: 12352100
• PubChem Substance ID: 57648339
• NACRES: NA.22

Properties

• Assay: ≥95%
• form: solid
• impurities: ≤0.5% water
• functional group: sulfonic acid
• SMILES string: CS([O-])(=O)=O.CCn1cc[n+](C)c1
• InChI: 1S/C6H11N2.CH4O3S/c1-3-8-5-4-7(2)6-8;1-5(2,3)4/h4-6H,3H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1
• InChI key: IXLWEDFOKSJYBD-UHFFFAOYSA-M

Description

Application

• Equilibrium Thermodynamic Properties of Aqueous Solutions of Ionic Liquid 1-Ethyl-3-Methylimidazolium Methanesulfonate: This study considers the ionic liquid as a promising alternative desiccant for applications such as air conditioning systems, offering a detailed analysis of its thermodynamic properties (C Zheng, J Zhou, Y Pei, B Yang - Scientific Reports, 2020).
• Double Layer and Oxide-Based Capacitance on Gold and Pre-oxidized Fe-Cr in 1-Ethyl-3-methylimidazolium Methanesulfonate Room Temperature Ionic Liquid: Investigates the electrochemical behavior and oxide thickness in Fe-Cr alloys when exposed to the ionic liquid, providing insights into corrosion resistance and capacitive properties (J Han, HL Chan, MG Wartenberg, HH Heinrich - Electrochemistry Communications, 2021).
• Exploring the Effect of Water Content and Anion on the Pretreatment of Poplar with Three 1-Ethyl-3-methylimidazolium Ionic Liquids: Examines the efficiency of different ionic liquids in biomass processing, focusing on their application in biofuel production and highlighting the role of water content in the pretreatment process (FJV Gschwend, JP Hallett, A Brandt-Talbot - Molecules, 2020).
• Extraction of Nitrogen Compounds from Model Fuel using 1-Ethyl-3-methylimidazolium Methanesulfonate: Discusses the ionic liquid′s efficacy in removing nitrogenous compounds from fuels, which is crucial for improving fuel quality and reducing emissions (MZM Salleh, MK Hadj-Kali, HF Hizaddin - Separation and Purification Technology, 2018).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317,H412
• Precautionary Statements: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Chronic 3 - Skin Sens. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): 546.8 °F - closed cup
• Flash Point(C): 286 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves