Description

Ethyl Hydrogen Tetrabromoterephthalate is a halogenated organic compound primarily used as a high-performance flame retardant intermediate and a specialty chemical building block. Its value lies in its ability to impart significant flame-retardant properties to polymers and resins, enhancing material safety and compliance. This product is essential for manufacturers in the plastics, polymer, and advanced materials industries seeking to improve the fire resistance of their end products.

Application

• As a key intermediate in the synthesis of brominated flame retardants for engineering plastics and thermosetting resins.
• As a reactive modifier in polymer formulations to enhance flame retardancy without severely compromising mechanical properties.
• In the production of specialty additives for coatings and adhesives requiring improved fire safety ratings.
• As a building block for advanced materials research, particularly in developing novel halogenated compounds.
• Potential use in the synthesis of liquid crystal polymers (LCPs) and other high-performance materials.

Basic Information

Product Name	Ethyl Hydrogen Tetrabromoterephthalate
CAS No.	29092-13-5
Molecular Formula	C10H6Br4O4
Molecular Weight	517.77 g/mol
Synonyms	Ethyl tetrabromoterephthalate; 2-Ethoxycarbonyl-3,4,5,6-tetrabromobenzene-1-carboxylic acid; Tetrabromoterephthalic acid ethyl ester; Ethyl 3,4,5,6-tetrabromophthalate; 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, monoethyl ester; Ethyl hydrogen 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate
EINECS	Contact for details

Quality Control

Our Ethyl Hydrogen Tetrabromoterephthalate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and industry standards.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

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%

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