Description

Phosphoric Acid Dibutyl 5,5,5-Trichloropentyl Ester is a specialized organophosphorus compound designed for high-performance applications. This chemical serves as a critical functional additive and intermediate, offering unique properties derived from its phosphoric acid ester and halogenated alkyl chain structure. It is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance material performance and develop novel products.

Application

• Polymer Additive: Acts as a plasticizer, flame retardant, or stabilizer in PVC and other polymer systems.
• Lubricant & Hydraulic Fluid Component: Used as an extreme pressure (EP) additive or anti-wear agent in synthetic lubricants and industrial fluids.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organophosphorus compounds for agrochemicals or pharmaceuticals.
• Metalworking Fluid Additive: Provides lubrication and corrosion inhibition in cutting oils and metal forming fluids.
• Flame Retardant Synergist: Enhances the efficacy of primary flame retardants in plastics, textiles, and coatings.
• Specialty Solvent & Extractant: Employed in selective extraction processes in metallurgy or analytical chemistry.

Basic Information

Product Name	Phosphoric Acid Dibutyl 5,5,5-Trichloropentyl Ester
CAS No.	814-32-4
Molecular Formula	C13H26Cl3O4P
Molecular Weight	383.67 g/mol
Synonyms	Dibutyl (5,5,5-trichloropentyl) phosphate; Phosphoric acid, dibutyl (5,5,5-trichloropentyl) ester; 5,5,5-Trichloropentyl dibutyl phosphate; DBTP; Trichloropentyl dibutyl phosphate; Butyl di(5,5,5-trichloropentyl) phosphate (isomer); Flame Retardant TCEP analog (industrial)
EINECS	Contact for details

Quality Control

Our Phosphoric Acid Dibutyl 5,5,5-Trichloropentyl Ester is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Density (20°C)	1.20 - 1.30 g/cm³
Refractive Index (20°C)	1.460 - 1.480
Water Content (KF)	≤ 0.5%
Acidity (as H3PO4)	≤ 1.0%

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