Description

1,2-Dichloro-1,2-Difluoroethane is a halogenated ethane derivative 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 chemical reactivity, which are essential for advanced synthesis and formulation processes. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise fluorination and chlorination steps.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex fluorinated and chlorinated organic compounds.
• Pharmaceutical Synthesis: Used as a reagent or solvent in the production of active pharmaceutical ingredients (APIs), particularly for introducing halogen functionalities.
• Agrochemical Manufacturing: Serves as a precursor in the creation of advanced pesticides and herbicides.
• Refrigerant & Propellant Formulation: A component in the development of specialty blends for cooling and aerosol applications.
• Specialty Solvent: Employed in niche applications where its specific solvency and volatility profile are advantageous.
• Polymer & Resin Modification: Acts as a modifying agent or cross-linking intermediate in fluoropolymer production.

Basic Information

Product Name	1,2-Dichloro-1,2-Difluoroethane
CAS No.	431-06-1
Molecular Formula	C2H2Cl2F2
Molecular Weight	134.94 g/mol
Synonyms	1,2-Dichloro-1,2-difluoroethane; Ethane, 1,2-dichloro-1,2-difluoro-; Freon 112a; CFC-112a; R-112a; 1,2-Difluoro-1,2-dichloroethane; sym-Dichlorodifluoroethane
EINECS	207-069-5

Quality Control

Our 1,2-Dichloro-1,2-Difluoroethane is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality commitment aligns with ISO standards and relevant industrial chemical specifications to meet the demanding requirements of our global B2B clients.

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 sources and open flames. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	1.45 - 1.50 g/mL
Boiling Point	~ 45-50°C

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