Description

(Isopropylidene)Bis(p-Phenyleneoxyethylene) Bis(2-Bromobutyrate) CAS NO 93962-69-7 is a specialized brominated ester compound, characterized by its unique molecular architecture featuring a central isopropylidene-bridged bis(phenyleneoxyethylene) core. This structure is significant for its role as a versatile intermediate and functional additive, particularly valued for introducing bromine functionality into polymer systems. It is primarily needed by manufacturers in the polymer and advanced materials sectors, where it serves as a flame retardant synergist, a reactive modifier, or a building block for high-performance resins and coatings.

Application

• Flame Retardant Synergist: Used as an additive or reactive intermediate in the production of flame-retardant polymers, including epoxy resins, polycarbonates, and polyurethanes.
• Polymer Modification: Acts as a bromine-functional monomer or cross-linking agent to enhance specific properties like thermal stability or adhesion in specialty coatings and adhesives.
• Chemical Intermediate: Serves as a key precursor in organic synthesis for pharmaceuticals, agrochemicals, and liquid crystal materials.
• Advanced Material Research: Utilized in R&D for developing novel polymeric materials with tailored optical, electronic, or mechanical characteristics.

Basic Information

Product Name	(Isopropylidene)Bis(p-Phenyleneoxyethylene) Bis(2-Bromobutyrate)
CAS No.	93962-69-7
Molecular Formula	C28H34Br2O6
Molecular Weight	626.38 g/mol
Synonyms	2,2-Bis[4-(2-(2-bromobutanoyloxy)ethoxy)phenyl]propane; Bisphenol A Bis(2-(2-bromobutyryloxy)ethyl) Ether; 1,1'-[Isopropylidenebis(p-phenylenecxy)]bis[2-(2-bromobutanoyloxy)]ethane; Bisphenol A Ethoxylate Bis(2-Bromobutyrate); BPA-EO-BB; BPAE-BB; Bisphenol A Di(2-hydroxyethyl) Ether Bis(2-Bromobutyrate); 93962-69-7
EINECS	Contact for details

Quality Control

Our production of (Isopropylidene)Bis(p-Phenyleneoxyethylene) Bis(2-Bromobutyrate) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets precise customer specifications and industry benchmarks. A Certificate of Analysis (COA) detailing all critical parameters 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 at room temperature (15-25°C). Keep away from heat sources and incompatible materials such as strong bases and reducing agents. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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