Description

1,1-Dichloro-2,2,2-Trifluoroethyl Difluoromethyl Ether is a specialized halogenated ether compound of significant industrial interest. Its unique molecular structure, featuring multiple fluorine and chlorine atoms, makes it a valuable intermediate and solvent in advanced chemical synthesis. This product is primarily sought by manufacturers in the pharmaceutical and agrochemical sectors for its specific reactivity profile. It is also utilized in the development of specialty materials and as a component in precision cleaning formulations.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its halogenated structure contributes to product efficacy.
• Specialty Solvent: Employed as a high-performance solvent for reactions involving strong bases or for dissolving specific polymers and resins.
• Chemical Research & Development: Serves as a versatile reagent in R&D laboratories for exploring new fluorination pathways and creating novel compounds.
• Refrigerant & Propellant Formulation: A potential component in the development of next-generation, low-global-warming-potential (GWP) refrigerants and aerosol propellants.
• Electronic Chemicals: Used in the formulation of specialty cleaning agents and etching solutions for the electronics manufacturing industry.

Basic Information

Product Name	1,1-Dichloro-2,2,2-Trifluoroethyl Difluoromethyl Ether
CAS No.	32778-07-7
Molecular Formula	C3HCl2F5O
Molecular Weight	218.94 g/mol
Synonyms	Difluoromethyl 1,1-dichloro-2,2,2-trifluoroethyl ether; 1,1-Dichloro-2,2,2-trifluoroethyl difluoromethyl ether; 2,2,2-Trifluoro-1,1-dichloroethyl difluoromethyl ether; HCFC-225; Halon substitute; R-225; Freon 225; Fluorocarbon ether
EINECS	251-244-8

Quality Control

Our 1,1-Dichloro-2,2,2-Trifluoroethyl Difluoromethyl Ether is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases. Recommended storage temperature is between 2°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HCl)	≤ 0.01%
Non-volatile residue	≤ 0.05%
Density at 20°C	1.55 - 1.60 g/mL
Boiling Point	Approx. 45-50°C

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