Description

Bmapo CAS NO 104989-09-5 is a specialized organophosphorus compound known for its role as a high-performance flame retardant and a key intermediate in advanced material synthesis. Its significance lies in its ability to impart excellent fire resistance and thermal stability to polymers while maintaining favorable processing characteristics. This product is essential for manufacturers in the electronics, construction, and automotive industries seeking to enhance the safety and durability of their plastic components and composite materials.

Application

• As a reactive or additive flame retardant in engineering plastics such as polycarbonates, polyamides, and epoxy resins.
• Key intermediate in the synthesis of advanced phosphorus-containing polymers and oligomers.
• Used in the production of flame-retardant coatings and adhesives for electronic enclosures and circuit boards.
• Component in formulations for fire-resistant textiles and foams.
• Employed in research and development of novel halogen-free flame retardant systems.
• Potential use as a stabilizer or synergist in polymer blends to improve thermal aging properties.

Basic Information

Product Name	Bmapo
CAS No.	104989-09-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bis(methacryloyloxyethyl) phosphate; Phosphoric acid, bis[2-(methacryloyloxy)ethyl] ester; 2-Propenoic acid, 2-methyl-, 1,1'-[phosphinicobis(oxy-2,1-ethanediyl)] ester; BMAEPO; Bisphenol A bis(diphenyl phosphate) analog intermediate; Flame retardant Bmapo; Reactive phosphorus monomer
EINECS	Contact for details

Quality Control

Our Bmapo is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. Certificates of Analysis (COA) documenting key parameters such as purity, moisture content, and acid value are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Moisture (KF)	≤ 0.5%
Viscosity (25°C)	Reported on COA
Refractive Index (20°C)	Reported on COA

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