Description

1,2,2,2-Tetrafluoroethyl Methyl Ether is a fluorinated ether compound with the CAS number 50285-05-7. This specialty chemical is valued for its unique combination of high volatility and solvent properties, making it a critical component in advanced manufacturing and research. It is primarily sought after by industries involved in precision cleaning, electronics manufacturing, and pharmaceutical synthesis where high-performance solvents are required.

Application

• Precision Cleaning Agent: Used in the electronics and semiconductor industries for cleaning delicate components and circuit boards due to its high volatility and solvent strength.
• Reaction Solvent: Serves as a specialized solvent in organic synthesis, particularly for fluorination reactions and other processes requiring an inert, non-nucleophilic medium.
• Aerosol Propellant: Employed in specialized aerosol formulations where its physical properties are advantageous.
• Refrigerant & Heat Transfer Fluid: Investigated and used as a component in next-generation refrigerant blends and heat transfer fluids.
• Pharmaceutical Intermediate: Acts as a building block in the synthesis of more complex fluorinated pharmaceutical compounds.
• Extraction Solvent: Utilized in analytical chemistry and extraction processes for specific separations.

Basic Information

Product Name	1,2,2,2-Tetrafluoroethyl Methyl Ether
CAS No.	50285-05-7
Molecular Formula	C3H4F4O
Molecular Weight	132.06 g/mol
Synonyms	Methyl 1,1,2,2-Tetrafluoroethyl Ether; HFE-254pc; 1,1,2,2-Tetrafluoroethyl Methyl Ether; 2,2,2-Tetrafluoroethyl Methyl Ether; Methoxy-1,1,2,2-tetrafluoroethane; HFE-254; 1,1,2,2-Tetrafluoro-1-methoxyethane; R-254mf
EINECS	256-500-5

Quality Control

Our 1,2,2,2-Tetrafluoroethyl Methyl Ether is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) for purity and identity verification, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and strong bases. Due to its high volatility, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Acidity (as HF)	≤ 10 ppm
Non-volatile residue	≤ 0.001%
Boiling Point	Approx. 45-47 °C
Density (20°C)	Approx. 1.32 g/mL

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