Description

1,2-Dibromoperfluoroheptane is a high-purity fluorinated organic compound, recognized for its unique combination of chemical inertness and the presence of reactive bromine atoms. This makes it a valuable intermediate and functional additive in advanced material synthesis. It is primarily sought after by manufacturers in the electronics, specialty polymer, and pharmaceutical industries for applications requiring precise chemical modification and enhanced material properties.

Application

• Intermediate for Fluorinated Surfactants and Polymers: Serves as a key building block in the synthesis of specialized fluorosurfactants and high-performance fluoropolymers.
• Surface Modification Agent: Used to impart oleophobic and hydrophobic characteristics to surfaces in electronics and advanced coatings.
• Pharmaceutical Intermediate: Employed in the research and development of fluorinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Electrolyte Additive for Lithium-Ion Batteries: Investigated for use in enhancing the safety and performance of battery electrolytes.
• Reagent in Organic Synthesis: Utilized in nucleophilic substitution and coupling reactions to introduce perfluoroalkyl chains.
• Fire Extinguishing Fluid Component: Acts as a potential component in specialized, environmentally sensitive fire suppression systems.

Basic Information

Product Name	1,2-Dibromoperfluoroheptane
CAS No.	678-32-0
Molecular Formula	C7Br2F12
Molecular Weight	447.87 g/mol
Synonyms	Perfluoro-1,2-dibromoheptane; 1,2-Dibromotridecafluoroheptane; Heptane, 1,2-dibromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7-tetradecafluoro-; FC-72DB; 1,2-Dibromo-1,1,2,2,3,3,4,4,5,5,6,6,7,7-tetradecafluoroheptane; 1,2-Dibromoperfluoro-n-heptane; 1,2-Dibromotetradecafluoroheptane
EINECS	211-656-4

Quality Control

Our 1,2-Dibromoperfluoroheptane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical requirements.

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 bases and reactive metals. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (at 20°C)	2.1 - 2.2 g/mL
Boiling Point	~160 - 165 °C
Water Content (KF)	≤ 0.1%

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