Description

Thiophosphoric Acid O,O,o-Tris[2-Chloro-1-(Chloromethyl)Ethyl] Ester is a specialized organophosphorus compound with a unique chlorinated alkyl ester structure, making it a valuable intermediate in advanced chemical synthesis. This compound matters for its role in creating complex molecules where the introduction of sulfur and phosphorus functionalities is critical. It is primarily needed by research institutions and industrial R&D departments focused on developing novel agrochemicals, flame retardants, and specialized polymer additives.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides and pesticides, leveraging its thiophosphate core.
• Flame Retardant Precursor: Used in the development of phosphorus- and sulfur-containing flame retardants for plastics and textiles.
• Polymer Modification Agent: Serves as a reactive intermediate to introduce specific functional groups into polymer chains for enhanced properties.
• Chemical Research (R&D): Employed in academic and industrial laboratories for the study of organophosphorus chemistry and the creation of new compound libraries.
• Ligand Synthesis: Potential use in the preparation of specialized ligands for catalysis and metal complexation.

Basic Information

Product Name	Thiophosphoric Acid O,O,o-Tris[2-Chloro-1-(Chloromethyl)Ethyl] Ester
CAS No.	29081-63-8
Molecular Formula	C12H18Cl6O3PS
Molecular Weight	509.91 g/mol
Synonyms	Tris(1,3-dichloro-2-propyl) thiophosphate; TDCPP (Thiophosphate); 1,3-Dichloro-2-propyl thiophosphate; Phosphorothioic acid, tris(1,3-dichloro-2-propyl) ester; Tris(2-chloro-1-(chloromethyl)ethyl) thiophosphate; NSC 266491; Fyrol FR-2 (related trade series); Thiophosphoric acid tris(1,3-dichloroisopropyl) ester
EINECS	249-420-3

Quality Control

Our production of Thiophosphoric Acid O,O,o-Tris[2-Chloro-1-(Chloromethyl)Ethyl] Ester adheres to stringent internal quality protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analysis, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.50 g/cm³

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