Description

1-Fluoro-1,1,2,2-Tetrachloroethane is a halogenated hydrocarbon compound valued for its unique combination of fluorine and chlorine atoms, which imparts specific reactivity and solvent properties. This chemical serves as a versatile intermediate and specialty solvent in advanced synthetic chemistry and materials science. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring selective fluorination or chlorination reactions.

Application

• Chemical Intermediate: A key building block in the synthesis of complex fluorinated organic molecules, including active pharmaceutical ingredients (APIs) and advanced agrochemicals.
• Specialty Solvent: Used in reactions where a high-boiling, polar aprotic solvent with good solvating power for a range of reagents is required.
• Refrigerant & Propellant Research: Investigated as a component or precursor in the development of next-generation fluorocarbon-based refrigerants and propellants.
• Polymer Modification: Acts as a fluorinating/chlorinating agent in the surface treatment or synthesis of specialty polymers and fluoropolymers.
• Electronics Manufacturing: Potential use as a precision cleaning agent or etching gas precursor in semiconductor fabrication processes.
• Laboratory Reagent: Employed in research and development for studying fluorination mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	1-Fluoro-1,1,2,2-Tetrachloroethane
CAS No.	354-14-3
Molecular Formula	C2HCl4F
Molecular Weight	203.83 g/mol
Synonyms	Freon 121; R-121; 1,1,2,2-Tetrachloro-1-fluoroethane; Fluorotetrachloroethane; Tetrachlorofluoroethane; FC-121; HCFC-121; Ethane, 1-fluoro-1,1,2,2-tetrachloro-
EINECS	206-567-1

Quality Control

Our 1-Fluoro-1,1,2,2-Tetrachloroethane is produced and handled under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request to support your quality assurance processes.

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 maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	1.65 - 1.68 g/mL
Boiling Point	Approx. 91-93°C

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