Description

Tetrafluorobenzene CAS NO 28016-01-5 is a high-purity fluorinated aromatic compound, serving as a critical building block in advanced chemical synthesis. Its unique structure, featuring four fluorine atoms on the benzene ring, makes it an invaluable intermediate for creating complex molecules with tailored properties. This product is essential for research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring fluorinated aromatic systems to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and fungicides where the introduction of fluorine atoms improves efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Acts as a core component in the production of fluorinated liquid crystals and organic light-emitting diode (OLED) materials for high-performance electronic displays.
• Polymer & Resin Modifier: Incorporated into specialty polymers and resins to impart enhanced chemical resistance, thermal stability, and low surface energy properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and as a starting material for synthesizing complex fluorinated organic compounds in research and fine chemical production.

Basic Information

Product Name	Tetrafluorobenzene
CAS No.	28016-01-5
Molecular Formula	C6H2F4
Molecular Weight	150.07 g/mol
Synonyms	1,2,4,5-Tetrafluorobenzene; Benzene, 1,2,4,5-tetrafluoro-; NSC 9235; Perfluorobenzene (historical, but note: fully fluorinated benzene is hexafluorobenzene); TFB; Tetrafluorobenzol
EINECS	248-787-1

Quality Control

Our Tetrafluorobenzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR) spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. 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	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.52 g/mL
Boiling Point	~117-118 °C

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