Description

1,2-Dichloro-1,1-Difluoroethane is a halogenated hydrocarbon with a unique combination of chlorine and fluorine atoms, making it a valuable intermediate and specialty solvent. This compound is prized for its high volatility and solvency power, particularly for materials resistant to conventional solvents. It is primarily utilized in advanced manufacturing sectors such as pharmaceuticals, agrochemicals, and specialty polymer production, where its specific reactivity profile is essential for synthesis and purification processes.

Application

• Chemical Intermediate: A key building block in the synthesis of fluorinated pharmaceuticals, agrochemicals, and refrigerants.
• Specialty Solvent: Used for cleaning, degreasing, and as a reaction medium in applications requiring a highly volatile, strong acid/organic solvent.
• Polymer Industry: Acts as a monomer or modifying agent in the production of specialty fluoropolymers with enhanced chemical resistance.
• Refrigerant & Propellant Blends: A component in specialized refrigerant mixtures and aerosol propellant formulations.
• Electronics Manufacturing: Employed in precision cleaning and etching processes for electronic components.
• Laboratory Research: Serves as a reagent and solvent in R&D for novel fluorinated compounds.

Basic Information

Product Name	1,2-Dichloro-1,1-Difluoroethane
CAS No.	1649-08-7
Molecular Formula	C2H2Cl2F2
Molecular Weight	134.94 g/mol
Synonyms	HCFC-132a; 1,1-Difluoro-1,2-dichloroethane; Freon 132a; Ethane, 1,2-dichloro-1,1-difluoro-; R-132a; 1,2-Dichloro-1,1-difluoroethane; 1,1-Difluoro-1,2-dichloroethane; 1,2-Dichloro-1,1-difluoroethane (HCFC-132a)
EINECS	216-724-7

Quality Control

Our 1,2-Dichloro-1,1-Difluoroethane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC analysis for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is 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 such as strong bases and reactive metals. Due to its highly volatile nature, ensure containers are kept tightly sealed to prevent evaporation and moisture ingress. Recommended storage temperature is 2-25°C.

Specification

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

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