Description

Chlorofluorocarbon-111 (CFC-111) is a specialized fluorinated hydrocarbon compound with the CAS registry number 954-56-3. This chemical is valued in industrial applications for its unique combination of properties, including its high volatility. It serves as a critical intermediate and functional fluid in advanced manufacturing processes where precise chemical behavior is required. Key industries that utilize this compound include specialty chemical synthesis, electronics manufacturing, and advanced materials research.

Application

• Chemical Intermediate: Used in the synthesis of more complex fluorinated compounds and specialty polymers.
• Electronics Manufacturing: Employed as a cleaning or etching agent in the production of semiconductors and electronic components.
• Refrigerant & Heat Transfer Fluid: Functions as a component in specialized cooling systems and heat transfer applications.
• Propellant Formulations: Utilized in aerosol systems requiring specific vapor pressure and stability characteristics.
• Laboratory Reagent: Serves as a solvent or reaction medium in research and development for fluorochemistry.
• Polymer & Plastic Processing: Acts as a blowing agent or processing aid in the manufacture of fluoropolymers.

Basic Information

Product Name	Chlorofluorocarbon-111 (CFC-111)
CAS No.	954-56-3
Molecular Formula	C2Cl3F3
Molecular Weight	187.38 g/mol
Synonyms	1,1,2-Trichloro-1,2,2-trifluoroethane; Freon 111; R-111; F-111; Trichlorotrifluoroethane; CFC-111; Fluorocarbon 111; Halocarbon 111
EINECS	Contact for details

Quality Control

Our Chlorofluorocarbon-111 (CFC-111) is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes rigorous analytical testing, including gas chromatography (GC) for purity and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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 loss and maintain purity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Non-volatile Residue	≤ 0.01%
Acidity (as HCl)	≤ 0.001%

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