Description

1,2,2-Trichloro-1,1-Difluoro-Ethane is a halogenated hydrocarbon with the CAS number 62549-18-2, valued for its unique combination of chlorine and fluorine atoms which impart specific chemical reactivity and physical properties. This compound serves as a versatile intermediate and specialty solvent in advanced chemical synthesis and industrial processes. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring a reactive fluorinated building block or a high-volatility processing aid.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex fluorinated and chlorinated compounds for pharmaceuticals and agrochemicals.
• Specialty Solvent: Used in applications requiring a highly volatile solvent with specific solvation properties for resins, polymers, or precision cleaning.
• Refrigerant & Propellant Component: Serves as a precursor or blending component in the formulation of specialty refrigerants and aerosol propellants.
• Fire Extinguishing Agent: Potential use as a component in specialized fire suppression systems due to its halogenated structure.
• Polymer & Plastic Modification: Acts as a fluorinating or chlorinating agent in the surface treatment or modification of polymers.
• Laboratory Reagent: Employed in research and development for organic synthesis and material science studies.

Basic Information

Product Name	1,2,2-Trichloro-1,1-Difluoro-Ethane
CAS No.	62549-18-2
Molecular Formula	C2HCl3F2
Molecular Weight	169.38 g/mol
Synonyms	1,1-Difluoro-1,2,2-trichloroethane; Ethane, 1,2,2-trichloro-1,1-difluoro-; HCFC-123a; R-123a; Freon 123a; 1,2,2-Trichloro-1,1-difluoroethane; 1,1-Difluoro-2,2,2-trichloroethane
EINECS	Contact for details

Quality Control

Our 1,2,2-Trichloro-1,1-Difluoro-Ethane is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and composition. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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, bases, and oxidizing agents. Due to its high volatility, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HCl)	≤ 0.01%
Residue on Evaporation	≤ 0.05%

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