Description

2-Chloro-1,1-Difluoroethylene is a versatile halogenated olefin building block of significant industrial importance. Its unique structure makes it a valuable intermediate for synthesizing advanced fluorinated polymers, refrigerants, and pharmaceutical compounds. This high-purity chemical is essential for R&D and production in the fluorochemical, agrochemical, and specialty materials sectors.

Application

• Fluoropolymer Synthesis: A key monomer or intermediate for producing specialized fluoroplastics and fluoroelastomers with enhanced chemical and thermal resistance.
• Refrigerant & Propellant Manufacturing: Used in the synthesis of next-generation, low-global-warming-potential (GWP) hydrofluoroolefin (HFO) refrigerants and blowing agents.
• Agrochemical Intermediates: Serves as a precursor in the manufacture of advanced, high-performance fluorinated pesticides and herbicides.
• Pharmaceutical Building Block: Employed in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to modify bioavailability and metabolic stability.
• Specialty Solvents & Reagents: Acts as a reagent or starting material for creating fluorinated solvents, surfactants, and other fine chemicals.
• Electronic Chemicals: Used in plasma etching processes and the production of fluorinated dielectric fluids for the electronics industry.

Basic Information

Item	Details
Product Name	2-Chloro-1,1-Difluoroethylene
CAS No.	359-10-4
Molecular Formula	C2HClF2
Molecular Weight	98.48 g/mol
Synonyms	1-Chloro-2,2-difluoroethene; Chlorodifluoroethylene; 2,2-Difluorovinyl chloride; HCFC-1122; R-1122; Freon 1122; Ethene, 2-chloro-1,1-difluoro-; 1,1-Difluoro-2-chloroethylene
EINECS	206-603-1

Quality Control

Our 2-Chloro-1,1-Difluoroethylene is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and FTIR spectroscopy, to ensure high purity and consistency that meets exacting customer and industry specifications. A detailed Certificate of Analysis (COA) is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C. Keep container tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless gas / liquid
Identification (IR)	Conforms
Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 100 ppm
Acidity (as HCl)	≤ 10 ppm

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