Description

Bis(3,5-Dibromosalicyl) Succinate is a specialized brominated organic compound primarily utilized as a high-performance flame retardant additive and intermediate. Its molecular structure is engineered to provide excellent thermal stability and compatibility within polymer matrices, addressing critical safety and regulatory requirements. This product is essential for manufacturers in the plastics, electronics, and construction materials industries seeking to enhance the fire resistance of their products without compromising mechanical properties.

Application

• As a reactive or additive flame retardant for engineering thermoplastics such as polycarbonate (PC), polybutylene terephthalate (PBT), and their blends.
• Key intermediate in the synthesis of advanced halogenated flame retardants and other specialty chemicals.
• Component in fire-resistant coatings and sealants for wires, cables, and electronic components.
• Use in the formulation of thermoset resins for applications requiring enhanced fire safety standards.
• Potential application as a biocidal agent or preservative in specific industrial formulations, leveraging its brominated phenolic structure.
• Research and development of novel polymeric materials with intrinsic flame-retardant properties.

Basic Information

Product Name	Bis(3,5-Dibromosalicyl) Succinate
CAS No.	71337-52-5
Molecular Formula	C18H12Br4O8
Molecular Weight	691.81 g/mol
Synonyms	Succinic Acid Bis(3,5-dibromo-2-hydroxybenzyl) Ester; 3,5-Dibromosalicylic Acid Succinate Dimer; 1,4-Bis(3,5-dibromo-2-hydroxybenzyloxycarbonyl)butane; Bis(3,5-dibromo-2-hydroxybenzyl) Succinate; BDBS; Succinic Acid Bis(3,5-dibromosalicyl) Ester; 2-Hydroxy-3,5-dibromobenzoic Acid Succinate Dimer
EINECS	Contact for details

Quality Control

Our Bis(3,5-Dibromosalicyl) Succinate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of industrial and specialty chemical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to ensure full traceability and supply chain reliability.

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 heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Bromine Content	Theoretical: ~46.2%

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