Description

Tetrabromo-Dichlorodibenzofuran CAS NO 107207-44-3 is a halogenated dibenzofuran derivative, a compound of significant interest in advanced materials and chemical research. Its complex polybrominated and chlorinated structure makes it a valuable intermediate for synthesizing specialized flame retardants and for use as a reference standard in environmental analysis. This high-purity compound is essential for R&D laboratories and industrial chemists working in polymer science, environmental toxicology, and the development of high-performance additives.

Application

• As a key chemical intermediate in the synthesis of advanced brominated flame retardants (BFRs) for engineering plastics and textiles.
• As an analytical reference standard for the detection and quantification of polyhalogenated dibenzofurans (PXDFs) in environmental and food safety testing.
• In materials science research for studying the thermal stability and decomposition pathways of halogenated aromatic compounds.
• For toxicological studies to understand the environmental persistence and bioaccumulation potential of persistent organic pollutants (POPs).
• In the development of specialty additives for high-temperature polymers where enhanced flame resistance is required.

Basic Information

Product Name	Tetrabromo-Dichlorodibenzofuran
CAS No.	107207-44-3
Molecular Formula	C12H2Br4Cl2O
Molecular Weight	Contact for details
Synonyms	2,3,7,8-Tetrabromo-1,4-dichlorodibenzofuran; 1,4-Dichloro-2,3,7,8-tetrabromodibenzofuran; PXDF (Polyhalogenated Dibenzofuran); Tetrabromodichlorodibenzofuran; TBDF; Halogenated Dibenzofuran Intermediate; Brominated Flame Retardant Intermediate; Environmental Analytical Standard
EINECS	Contact for details

Quality Control

Our Tetrabromo-Dichlorodibenzofuran is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Quality is verified through advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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