Description

Phosphoric Acid Bis(2,6-Dimethylphenyl)Phenyl Ester is a specialized organophosphorus compound valued for its role as a high-performance additive and intermediate. Its molecular structure imparts properties such as thermal stability and flame retardancy, making it a critical component in advanced material formulations. This product is essential for manufacturers in the polymer, electronics, and specialty chemical industries seeking to enhance product performance and reliability.

Application

• As a flame retardant synergist or plasticizer in engineering plastics, PVC, and other polymer systems.
• As a key chemical intermediate in the synthesis of more complex organophosphate esters and ligands.
• As a potential stabilizer or antioxidant additive in lubricants and hydraulic fluids.
• In the formulation of specialty adhesives, sealants, and coatings requiring enhanced thermal or flame-retardant properties.
• For research and development in material science, exploring novel polymer composites and electronic materials.

Basic Information

Product Name	Phosphoric Acid Bis(2,6-Dimethylphenyl)Phenyl Ester
CAS No.	23666-93-5
Molecular Formula	C22H23O4P
Molecular Weight	382.39 g/mol
Synonyms	Phenyl Bis(2,6-dimethylphenyl) Phosphate; Bis(2,6-dimethylphenyl) Phenyl Phosphate; Phosphoric Acid, Phenyl Bis(2,6-dimethylphenyl) Ester; PBDMPP; 2,6-Xylyl Phenyl Phosphate; NSC 403107; Phenyl Di(2,6-xylyl) Phosphate
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid Bis(2,6-Dimethylphenyl)Phenyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure consistency and meet customer specifications. A Certificate of Analysis (COA) detailing all critical parameters is provided with every shipment.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content	≤ 0.5%
Acidity (as H3PO4)	≤ 0.1%

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