Description

Phosphoric Acid Diisopropyl 5,5,5-Trichloropentyl Ester is a specialized organophosphorus compound with a unique halogenated alkyl chain. This chemical matters as a versatile intermediate, offering a reactive phosphate ester group combined with the chemical handle of a trichloropentyl moiety. It is primarily needed by manufacturers in the agrochemical and polymer industries for synthesizing advanced flame retardants, plasticizers, and active pharmaceutical ingredients.

Application

• Flame Retardant Intermediate: A key building block for synthesizing high-efficiency, halogenated phosphate ester flame retardants used in plastics, textiles, and coatings.
• Plasticizer Precursor: Serves as a reactive intermediate in the production of specialty plasticizers that impart specific properties like low-temperature flexibility and flame resistance to polymers.
• Agrochemical Synthesis: Used in the manufacture of certain pesticides and herbicides, where its phosphate ester structure is integral to the bioactive molecule.
• Pharmaceutical Intermediate: Employed in the synthesis of complex molecules for pharmaceutical research and development.
• Lubricant Additive Component: Can be utilized to create extreme pressure (EP) additives and anti-wear agents for industrial lubricants.
• Surface Treatment Agent: Acts as a coupling agent or surface modifier in specialty coatings and composite materials.

Basic Information

Product Name	Phosphoric Acid Diisopropyl 5,5,5-Trichloropentyl Ester
CAS No.	36357-81-0
Molecular Formula	C11H22Cl3O4P
Molecular Weight	355.62 g/mol
Synonyms	Diisopropyl (5,5,5-trichloropentyl) phosphate; 5,5,5-Trichloropentyl diisopropyl phosphate; Phosphoric acid, diisopropyl ester, ester with 5,5,5-trichloro-1-pentanol; Diisopropyl 5,5,5-trichloropentyl phosphate; Tris(1-chloro-3-methylbutyl) phosphate (related isomer); TCPP isomer; Halogenated phosphate ester intermediate.
EINECS	Contact for details

Quality Control

Our Phosphoric Acid Diisopropyl 5,5,5-Trichloropentyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent composition. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from strong bases and incompatible materials.

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)	≤ 1.0%
Specific Gravity (20°C)	1.25 - 1.35
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.