Description

2,2',3,4,4',5'-Hexabde CAS NO 182677-30-1 is a specific, high-purity brominated diphenyl ether congener. This compound is valued for its role as a critical reference standard and research material in analytical and environmental chemistry. It is primarily required by laboratories and research institutions focused on persistent organic pollutant (POP) analysis, environmental monitoring, and toxicological studies.

Application

• Primary use as an analytical reference standard for the calibration and validation of GC/MS and LC/MS systems.
• Critical component in environmental fate and monitoring studies of brominated flame retardants.
• Research material for investigating the toxicokinetics and metabolic pathways of specific PBDE congeners.
• Used in the development and quality control of certified reference materials (CRMs) for food, soil, and sediment analysis.
• Essential for regulatory compliance testing and method development in accordance with international standards (e.g., EPA, EU).

Basic Information

Product Name	2,2',3,4,4',5'-Hexabde
CAS No.	182677-30-1
Molecular Formula	C₁₂H₄Br₆O
Molecular Weight	627.58 g/mol
Synonyms	BDE-138; 2,2',3,4,4',5'-Hexabromodiphenyl ether; Hexabromodiphenyl Ether 138; PBDE 138; NSC 89289; 1,3,5-Tribromo-2-(2,4,5-tribromophenoxy)benzene; BDE-138 Congener
EINECS	Contact for details

Quality Control

Every batch of 2,2',3,4,4',5'-Hexabde is produced and handled under strict quality management protocols to ensure identity, purity, and stability. Our products undergo rigorous quality testing, including chromatographic purity verification, to ensure compliance with the high standards required for analytical and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and identification data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term stability, storage at 2-8°C is recommended. The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solubility	Soluble in common organic solvents (e.g., toluene, DMSO)

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