Description

1-Ethyl-3-Methylimidazolium Diethylphosphate, 98% is a high-purity ionic liquid belonging to the imidazolium phosphate family. This compound is valued for its role as a versatile, non-halogenated solvent and catalyst in green chemistry applications, offering advantages in stability and tunable properties. It is primarily sought by researchers and process engineers in the fields of electrolyte formulation, catalysis, and separation technology.

Application

• Electrolyte Component for lithium-ion batteries and supercapacitors.
• Green Solvent and Reaction Medium for organic synthesis and catalysis.
• Extraction Solvent in the separation of aromatics and desulfurization of fuels.
• Gas Capture Medium for CO₂ absorption and separation processes.
• Lubricant and Additive in advanced functional fluids.
• Polymerization Medium for the synthesis of conductive polymers.
• Analytical Chemistry as a stationary phase modifier in chromatography.
• Chemical Research for studying solvent properties and ionic liquid behavior.

Basic Information

Product Name	1-Ethyl-3-Methylimidazolium Diethylphosphate, 98%
CAS No.	663199-29-9
Molecular Formula	C₁₀H₂₁N₂O₄P
Molecular Weight	264.26 g/mol
Synonyms	EMIM DEP; [EMIM][DEP]; 1-Ethyl-3-methylimidazolium diethyl phosphate; 1-Ethyl-3-methyl-1H-imidazol-3-ium diethyl phosphate; Ethylmethylimidazolium diethylphosphate; Ionic Liquid [EMIM][DEP]; 663199-29-9
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3-Methylimidazolium Diethylphosphate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing assay, water content, halide content, and other relevant parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (Cl⁻)	≤ 100 ppm
Density (25°C)	~1.10 g/cm³

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