Description

2-Chloro-1-(Dichloromethoxy)-1,1,2-trifluoroethane is a specialized halogenated ethane derivative, recognized for its unique chemical structure that imparts valuable reactivity and solvency properties. This compound matters as a critical intermediate and reagent in advanced chemical synthesis, offering a versatile platform for introducing fluorinated and chlorinated functional groups. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of fluorinated drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where fluorination enhances biological activity and environmental stability.
• Specialty Chemical Manufacturing: Acts as a precursor for fluorinated surfactants, polymers, and liquid crystals.
• Organic Synthesis Reagent: Employed in laboratories for selective fluorination and chlorination reactions under controlled conditions.
• Refrigerant & Propellant Research: Investigated as a potential component in next-generation, low-global-warming-potential (GWP) fluorocarbon blends.

Basic Information

Product Name	2-Chloro-1-(Dichloromethoxy)-1,1,2-Trifluoroethane
CAS No.	428-96-6
Molecular Formula	C3H2Cl3F3O
Molecular Weight	217.40 g/mol
Synonyms	1,1,2-Trifluoro-2-chloro-1-(dichloromethoxy)ethane; HCFC-225da (environmental designation); 2-Chloro-1,1,2-trifluoro-1-(dichloromethoxy)ethane; 428-96-6; CFC-225da; R-225da; Freon 225da
EINECS	207-058-5

Quality Control

Our 2-Chloro-1-(Dichloromethoxy)-1,1,2-Trifluoroethane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 bases and reactive metals. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.60 g/mL
Boiling Point	~85-90°C

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