Description

4,5,6,7-Tetrabromo-2-(2,4,6-Tribromophenyl)-1H-Isoindole-1,3(2H)-Dione is a highly brominated organic compound, specifically a halogenated isoindole-1,3-dione derivative, valued for its exceptional flame-retardant properties and thermal stability. Its complex aromatic structure, heavily substituted with bromine atoms, makes it a highly effective and versatile additive for enhancing fire resistance in polymer systems. This compound is primarily sought by formulators and manufacturers in the plastics, electronics, and construction materials industries who require high-performance, non-migrating flame retardants for demanding applications.

Application

• Flame Retardant for Engineering Plastics: A critical additive in high-temperature polymers such as polycarbonate (PC), polybutylene terephthalate (PBT), and acrylonitrile butadiene styrene (ABS) for electronic housings and automotive components.
• Fire-Resistant Coatings and Paints: Used to impart flame-retardant characteristics to protective coatings for wires, cables, and structural steel.
• Synthetic Fiber Treatment: Incorporated into synthetic fibers like polyamide or polyester to improve their fire safety profile in textiles and industrial fabrics.
• Additive for Epoxy Resins and Adhesives: Enhances the fire resistance of epoxy-based systems used in circuit boards, composites, and high-strength adhesives.
• Specialty Chemical Intermediate: Serves as a key building block for synthesizing more complex brominated flame retardants or other specialty organic molecules.

Basic Information

Product Name	4,5,6,7-Tetrabromo-2-(2,4,6-Tribromophenyl)-1H-Isoindole-1,3(2H)-Dione
CAS No.	37710-57-9
Molecular Formula	C14H2Br7NO2
Molecular Weight	785.19 g/mol
Synonyms	2-(2,4,6-Tribromophenyl)-4,5,6,7-tetrabromoisoindoline-1,3-dione; 1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrabromo-2-(2,4,6-tribromophenyl)-; Tetrabromotribromophenylisoindoledione; Brominated Phthalimide Flame Retardant; TBTPI; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of our 4,5,6,7-Tetrabromo-2-(2,4,6-Tribromophenyl)-1H-Isoindole-1,3(2H)-Dione undergoes rigorous quality testing to ensure compliance with industry standards for high-purity flame retardant intermediates. Our quality assurance protocol includes verification of bromine content, thermal stability, and purity to meet the stringent requirements of polymer formulation. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality management and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers, strong bases, and heat sources. Due to its complex organic nature, prolonged exposure to high humidity or extreme temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Bromine Content	Theoretical ~71.2%

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