Description

1,1,1,2-Tetrachloro-2-Fluoroethane is a halogenated hydrocarbon solvent with a unique combination of chlorine and fluorine atoms. This compound is valued for its high volatility and solvency power, making it an effective agent in specialized industrial cleaning and precision manufacturing processes. It is primarily sought by manufacturers in the electronics, aerospace, and chemical synthesis sectors for applications requiring a powerful, non-flammable solvent with specific evaporation characteristics.

Application

• Precision Cleaning Agent: Used for degreasing and cleaning high-value components in electronics and aerospace manufacturing.
• Chemical Intermediate: Serves as a key building block in the synthesis of fluorinated compounds and specialty chemicals.
• Refrigerant Component: Historically used as a component in specialized refrigerant blends, though newer alternatives are now common.
• Carrier Solvent: Acts as a volatile carrier in coating formulations and aerosol products.
• Metal Processing: Employed in vapor degreasing operations for metal parts prior to finishing or assembly.
• Laboratory Reagent: Utilized in research and development as a specialty solvent for reactions and extractions.

Basic Information

Product Name	1,1,1,2-Tetrachloro-2-Fluoroethane
CAS No.	354-11-0
Molecular Formula	C2HCl4F
Molecular Weight	203.83 g/mol
Synonyms	HCFC-121a; 2-Fluoro-1,1,1,2-tetrachloroethane; Freon 121a; R-121a; Fluorotetrachloroethane; 1,1,1,2-Tetrachloro-2-fluoroethane; FC-121a
EINECS	206-557-1

Quality Control

Our 1,1,1,2-Tetrachloro-2-Fluoroethane is produced and tested under a rigorous quality management system to ensure batch-to-batch consistency and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality protocols are designed to meet the stringent requirements of industrial and laboratory applications, ensuring reliable performance for our global customers.

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 high volatility, ensure containers are kept upright and sealed when not in use to prevent evaporation and moisture ingress. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Acidity (as HCl)	≤ 0.001%
Non-volatile residue	≤ 0.01%
Boiling Point	Approx. 71-73°C
Density at 20°C	Approx. 1.64 g/mL

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