Description

1,2-Dichloro-1,2-dibromo-1,2-difluoroethane is a halogenated ethane derivative of significant interest in advanced chemical synthesis and materials science. This compound matters as a versatile and potent fluorinated/brominated/chlorinated building block, enabling the introduction of multiple halogen functionalities in a single molecular framework. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance materials.

Application

• Advanced Pharmaceutical Intermediate: Serves as a key precursor for synthesizing novel fluorinated drug candidates and active pharmaceutical ingredients (APIs), leveraging its unique halogen pattern.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides and herbicides, where the fluorine and bromine atoms can enhance biological activity and environmental stability.
• Specialty Polymer & Material Science: Acts as a monomer or cross-linking agent in the creation of flame-retardant polymers, specialty elastomers, and high-performance fluoropolymers.
• Organic Synthesis Reagent: Employed as a versatile reagent in organic laboratories for halogenation reactions, cyclizations, and as a scaffold for complex molecule construction.
• Liquid Crystal & Electronic Material Precursor: Utilized in the synthesis of halogenated compounds for liquid crystal displays (LCDs) and other electronic materials.
• Refrigerant & Propellant Research: Investigated for potential applications in next-generation, low-global-warming-potential (GWP) refrigerant blends due to its fluorinated structure.

Basic Information

Product Name	1,2-Dichloro-1,2-dibromo-1,2-difluoroethane
CAS No.	421-69-2
Molecular Formula	C2Br2Cl2F2
Molecular Weight	292.73 g/mol
Synonyms	Ethane, 1,2-dichloro-1,2-dibromo-1,2-difluoro-; 1,2-Dichloro-1,2-dibromo-1,2-difluoroethane; 1,2-Dibromo-1,2-dichloro-1,2-difluoroethane; sym-Tetrahaloethane; FC-1122; Halon 2402 (related series); Freon 112B2 (related series); Dibromodichlorodifluoroethane
EINECS	Contact for details

Quality Control

Our 1,2-Dichloro-1,2-dibromo-1,2-difluoroethane is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is between 2°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~2.1 g/mL
Boiling Point	~120-125°C
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 3.0% total

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