Description

1-Bromo-1,1,2,2-Tetrafluoroethane is a halogenated ethane derivative, serving as a versatile fluorinated building block and intermediate in advanced chemical synthesis. Its primary commercial value lies in its utility for introducing bromine and fluorine atoms into target molecules, enabling the development of novel materials and active compounds. This product is essential for R&D and production in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used to create novel fluorinated pesticides and herbicides with enhanced efficacy and environmental profiles.
• Refrigerant & Propellant Formulation: Acts as a component in the development of next-generation, low-global-warming-potential (GWP) refrigerants and aerosol propellants.
• Fire Suppressant Precursor: Employed in the manufacture of advanced, clean-agent fire extinguishing compounds.
• Polymer & Material Science: Serves as a monomer or modifier for producing fluoropolymers with unique thermal, chemical, and surface properties.
• Organic Synthesis Reagent: A valuable reagent for nucleophilic substitution and other reactions to incorporate fluorinated alkyl chains.

Basic Information

Product Name	1-Bromo-1,1,2,2-Tetrafluoroethane
CAS No.	354-07-4
Molecular Formula	C2HBrF4
Molecular Weight	180.93 g/mol
Synonyms	Halon 2402; R-114B2; 1-Bromo-1,1,2,2-tetrafluoroethane; FC-114B2; Freon 114B2; Tetrafluoroethyl bromide; Bromotetrafluoroethane; 1,1,2,2-Tetrafluoro-1-bromoethane
EINECS	206-548-0

Quality Control

Our 1-Bromo-1,1,2,2-Tetrafluoroethane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources, strong acids, and organic solvents. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Acidity (as HBr)	≤ 0.005%

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