Description

Phosphorus(V) Trichloride Difluoride is a highly reactive inorganic compound with the molecular formula PCl3F2. This mixed halide of phosphorus serves as a versatile and potent fluorinating and chlorinating agent in advanced chemical synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel fluorinated compounds and fine chemicals.

Application

• Fluorination Reagent: A key intermediate for introducing fluorine atoms into organic molecules in pharmaceutical and agrochemical research.
• Chlorination Agent: Used in selective chlorination reactions for the synthesis of organochlorine compounds.
• Lithium Battery Electrolyte Additive: Potential application in the formulation of advanced electrolytes to improve battery performance and stability.
• Catalyst and Ligand Precursor: Serves as a starting material for synthesizing phosphorus-based ligands and catalysts used in homogeneous catalysis.
• Semiconductor Manufacturing: Used in the chemical vapor deposition (CVD) or etching processes for semiconductor materials.
• Specialty Polymer Synthesis: Employed in the production of flame-retardant or specialty fluorinated polymers.

Basic Information

Product Name	Phosphorus(V) Trichloride Difluoride
CAS No.	13537-23-0
Molecular Formula	PCl3F2
Molecular Weight	158.87 g/mol
Synonyms	Phosphorus Trichloride Difluoride; Dichlorotrifluorophosphorane; Phosphorane, trichlorodifluoro-; PCl3F2; Trichlorodifluorophosphorus(V); Trichlorodifluorophosphorane; Difluorotrichlorophosphorane
EINECS	Contact for details

Quality Control

Our Phosphorus(V) Trichloride Difluoride is manufactured under stringent conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including assay by titration and identification by spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, organic solvents, and strong bases. Due to its highly volatile nature, containers must be kept tightly sealed and under an inert atmosphere if necessary. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (PCl3F2)	≥ 98.0 %
Purity (by GC)	≥ 97.0 %
Water Content (KF)	≤ 0.1 %

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