Description

3-(2,3-Dibromopropoxy)Propane-1,2-Diol CAS NO 59778-15-3 is a specialized brominated organic compound primarily used as a reactive intermediate and flame retardant precursor. Its molecular structure, featuring both bromine atoms and a polyol backbone, makes it a valuable building block for synthesizing advanced polymers and additives with enhanced fire resistance. This chemical is essential for manufacturers in the polymer, electronics, and specialty chemical industries seeking to develop high-performance, flame-retardant materials.

Application

• Flame Retardant Synthon: A key intermediate in the synthesis of reactive and additive brominated flame retardants for plastics, textiles, and coatings.
• Polymer Modification: Used to incorporate bromine into polymer backbones (e.g., polyesters, polyurethanes, epoxy resins) to impart inherent flame retardancy.
• Electronic Encapsulants: Serves as a precursor for compounds used in flame-retardant encapsulating and potting materials for electronic components.
• Specialty Additive Production: Employed in the manufacture of specialty surfactants or plasticizers where bromine functionality is required.
• Research & Development: A valuable reagent in organic and polymer chemistry R&D for creating novel halogenated materials.

Basic Information

Product Name	3-(2,3-Dibromopropoxy)Propane-1,2-Diol
CAS No.	59778-15-3
Molecular Formula	C6H12Br2O3
Molecular Weight	307.97 g/mol
Synonyms	1,2-Propanediol, 3-(2,3-dibromopropoxy)-; 3-(2,3-Dibromopropoxy)-1,2-propanediol; Glycerol 1-(2,3-dibromopropyl) ether; 2,3-Dibromopropyl glyceryl ether; Glyceryl α-(2,3-dibromopropyl) ether; DBPE; Flame Retardant Intermediate DBPE
EINECS	Contact for details

Quality Control

Our production of 3-(2,3-Dibromopropoxy)Propane-1,2-Diol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting purity, bromine content, and other critical parameters are provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizers and bases. Due to its brominated organic nature, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Bromine Content	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details

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