Description

(Ome)2Meim-Ntf2 CAS NO 1017254-63-5 is a specialized ionic liquid featuring a functionalized imidazolium cation paired with the bis(trifluoromethanesulfonyl)imide anion. This compound is valued for its unique combination of high thermal stability, low volatility, and tunable physicochemical properties, making it a versatile non-aqueous medium and functional material. It is primarily sought by researchers and process engineers in advanced material science, electrochemistry, and green chemistry applications.

Application

• Advanced electrolyte component for high-performance lithium-ion and lithium-metal batteries.
• Reaction medium or catalyst for organic synthesis, including polymerization and cross-coupling reactions.
• Functional additive in lubricants and heat transfer fluids to enhance thermal stability and reduce friction.
• Separation medium in gas absorption processes, particularly for CO2 capture.
• Key material in the fabrication of electrochemical sensors and actuators.
• Solvent for processing and purifying specialty polymers and nanomaterials.
• Stabilizing agent in the formulation of energetic materials and propellants.

Basic Information

Product Name	(Ome)2Meim-Ntf2
CAS No.	1017254-63-5
Molecular Formula	C10H15F6N3O6S2
Molecular Weight	443.37 g/mol
Synonyms	1,3-Bis(methoxymethyl)imidazolium bis(trifluoromethylsulfonyl)imide; 1,3-Di(methoxymethyl)imidazolium bis(trifluoromethanesulfonyl)imide; [DiMOMIm][NTf2]; (Ome)2Im-NTf2; Ionic Liquid 1017254-63-5; 1,3-Bis(methoxymethyl)-1H-imidazol-3-ium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 1,3-Bis(methoxymethyl)imidazolium TFSI
EINECS	Contact for details

Quality Control

Our production of (Ome)2Meim-Ntf2 adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and Karl Fischer titration. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and highly volatile nature, this material should be stored in a cool, dry, and well-ventilated place. For long-term stability, we recommend storage under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Halide Content (Cl⁻, Br⁻)	≤ 50 ppm
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.