Description

Fluorinated Triethylene Glycol Monomethyl Ether is a specialized fluorinated glycol ether derivative, identified by CAS NO 147492-57-7. This compound is valued for its unique combination of ether linkage solubility and the hydrophobic, oleophobic, and chemical resistance imparted by fluorine atoms. It serves as a critical building block and performance additive for advanced materials in demanding industrial and research applications. Key sectors that utilize this chemical include specialty polymer synthesis, surface modification, and high-performance lubricant formulation.

Application

• Fluorinated Polymer & Resin Synthesis: Acts as a monomer or chain transfer agent for creating polymers with enhanced chemical, thermal, and weathering resistance.
• Surface Active Agents & Coatings: Used in formulating surfactants, leveling agents, and additives for coatings, inks, and adhesives to improve wetting, flow, and surface properties.
• Specialty Solvents & Cleaning Formulations: Serves as a component in precision cleaning fluids and solvent blends for electronics and aerospace industries due to its stability.
• Lubricant & Functional Fluid Additives: Imparts lubricity and stability to synthetic lubricants and heat transfer fluids operating under extreme conditions.
• Pharmaceutical & AgroChemical Intermediates: Utilized as a fluorinated synthon in the research and development of novel active ingredients.
• Electrolyte Additives for Batteries: Investigated for use in lithium-ion battery electrolytes to improve stability and performance at high voltages.

Basic Information

Product Name	Fluorinated Triethylene Glycol Monomethyl Ether
CAS No.	147492-57-7
Molecular Formula	C7H13F3O4
Molecular Weight	218.17 g/mol
Synonyms	2,2,2-Trifluoroethyl 2-[2-(2-methoxyethoxy)ethoxy]acetate; Triethylene glycol monomethyl ether, 2,2,2-trifluoroacetate; Fluorinated TGME; 2-[2-(2-Methoxyethoxy)ethoxy]acetic acid 2,2,2-trifluoroethyl ester; 2,2,2-Trifluoroethyl tri(ethylene glycol) methyl ether carboxylate; Fluorinated PEG methyl ether derivative; F-TEG-MME
EINECS	Contact for details

Quality Control

Our Fluorinated Triethylene Glycol Monomethyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC, identity confirmation (IR, NMR), and impurity profiling to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and oxidizing agents. Due to its sensitivity to strong acid/organic solvent conditions, ensure containers are properly sealed and compatible with the product.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.390 - 1.410
Density (20°C)	1.25 - 1.35 g/mL

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