Description

[(Dipropoxyphosphoryloxy-Propoxy-Phosphoryl)Oxy-Propoxy-Phosphoryl]Oxy Benzene is a specialized organophosphorus compound, a phosphate ester derivative of benzene. This chemical is valued for its role as a versatile intermediate and functional additive, offering unique properties derived from its multi-phosphate ester structure. It is primarily utilized in advanced material science and specialty chemical synthesis, where its molecular architecture enables specific performance enhancements.

Application

• Flame Retardant Synergist: Used as a component in flame-retardant formulations for polymers, plastics, and textiles, enhancing char formation and thermal stability.
• Lubricant & Hydraulic Fluid Additive: Acts as an anti-wear and extreme pressure (EP) additive in synthetic lubricants and industrial hydraulic fluids.
• Plasticizer & Stabilizer Intermediate: Serves as a building block for producing specialized plasticizers and stabilizers for PVC and other engineering plastics.
• Extraction Solvent & Process Aid: Employed in solvent extraction processes for metals and in specialty chemical manufacturing as a process aid.
• Adhesive & Coating Formulations: Incorporated into high-performance adhesives, sealants, and coatings to modify rheology and improve adhesion.
• Research & Development: A key intermediate in pharmaceutical and agrochemical R&D for synthesizing novel active ingredients.

Basic Information

Product Name	[(Dipropoxyphosphoryloxy-Propoxy-Phosphoryl)Oxy-Propoxy-Phosphoryl]Oxy Benzene
CAS No.	75348-28-6
Molecular Formula	C21H42O12P3
Molecular Weight	612.46 g/mol
Synonyms	Benzene, [(dipropoxyphosphinyl)oxy]bis(propoxyphosphinyl)oxy-; Tris(propyl) Benzene-1,3,5-triyl Triphosphate; 1,3,5-Tris(dipropoxyphosphoryloxy)benzene; Phosphoric Acid, Propyl Ester, 1,3,5-Benzenetriyl Ester; Propyl Benzene-1,3,5-triyl Triphosphate; Aflammit PCO 500 (related trade series); BTPP (abbrev.); Triphenyl Propyl Phosphate Derivative
EINECS	Contact for details

Quality Control

Our production of [(Dipropoxyphosphoryloxy-Propoxy-Phosphoryl)Oxy-Propoxy-Phosphoryl]Oxy Benzene adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acidity (Titration)	≤ 0.1%
Specific Gravity (20°C)	1.20 - 1.30
Refractive Index (20°C)	1.460 - 1.480

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