Description

2,3,7,8-Tetrabromo-1-Ethoxyoctane is a high-purity brominated organic compound, identified by CAS NO 57518-95-3. This specialty chemical serves as a versatile intermediate and additive, valued for its ability to impart flame retardancy and modify material properties. It is essential for manufacturers and R&D facilities in the polymer, coatings, and specialty chemical synthesis sectors seeking reliable, high-quality intermediates.

Application

• Flame Retardant Intermediate: A key building block in the synthesis of advanced brominated flame retardants for plastics, textiles, and electronic components.
• Polymer Modification: Used to introduce bromine into polymer chains to enhance fire resistance and thermal stability in engineering plastics and elastomers.
• Specialty Chemical Synthesis: Serves as a crucial intermediate in organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials.
• Additive for Coatings and Adhesives: Incorporated into formulations to improve the flame-retardant properties of protective coatings, sealants, and adhesives.
• Research & Development: Utilized in laboratory settings for developing new materials with specific bromine-based functionalities.
• Lubricant and Fuel Additive Component: Acts as a precursor for additives that improve extreme pressure performance and stability.

Basic Information

Product Name	2,3,7,8-Tetrabromo-1-Ethoxyoctane
CAS No.	57518-95-3
Molecular Formula	C₁₀H₁₈Br₄O
Molecular Weight	505.86 g/mol
Synonyms	1-Ethoxy-2,3,7,8-tetrabromooctane; Octane, 2,3,7,8-tetrabromo-1-ethoxy-; Tetrabromoethoxyoctane; Brominated octyl ethyl ether; Flame Retardant Intermediate TBEO; TBEO; 57518-95-3
EINECS	Contact for details

Quality Control

Our 2,3,7,8-Tetrabromo-1-Ethoxyoctane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC for solvent residues, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Bromine Content	≥ 63.0%
Density (at 20°C)	~1.8 g/mL
Moisture (KF)	≤ 0.5%

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