Description

1,1,2,2-Tetrachlorodifluoroethane is a versatile chlorinated fluorocarbon solvent with a high degree of chemical stability. Its primary value lies in its excellent solvency power and highly volatile nature, making it an effective cleaning and degreasing agent. This compound is essential for industries requiring precision cleaning of sensitive components, such as electronics manufacturing and aerospace maintenance, where residue-free performance is critical.

Application

• Precision Cleaning Agent: Used for defluxing and degreasing electronic circuit boards and精密 metal parts.
• Refrigerant Component: Serves as an intermediate or blowing agent in the production of certain foam insulations and refrigeration systems.
• Chemical Synthesis Intermediate: Acts as a key feedstock or reagent in the synthesis of more complex fluorinated compounds.
• Carrier Solvent: Utilized in formulations for coatings, lubricants, and mold release agents where rapid evaporation is required.
• Fire Extinguishing Fluid: Historically used in specialized fire suppression systems due to its non-flammable properties.
• Laboratory Reagent: Employed in research and development for extraction and reaction processes.

Basic Information

Product Name	1,1,2,2-Tetrachlorodifluoroethane
CAS No.	76-12-0
Molecular Formula	C2Cl4F2
Molecular Weight	203.83 g/mol
Synonyms	Freon 112; R-112; 1,1,2,2-Tetrachloro-1,2-difluoroethane; Sym-Tetrachlorodifluoroethane; CFC-112; Difluorotetrachloroethane; Genetron 112; Arcton 63; F-112; Halocarbon 112
EINECS	200-936-1

Quality Control

Our 1,1,2,2-Tetrachlorodifluoroethane is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity verification, to meet exacting customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use to prevent evaporation and maintain purity.

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	≤ 0.005%
Boiling Point	92 - 94 °C
Density at 20°C	1.64 - 1.66 g/mL

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