Description

1,2,4,4,4-Pentachloropentafluorobutane is a specialized halogenated alkane with a unique combination of chlorine and fluorine atoms, offering distinct chemical properties for advanced industrial applications. This compound is valued for its role as a versatile intermediate and solvent in high-performance chemical synthesis and material processing. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for research, development, and production processes requiring a reactive fluorinated building block.

Application

• As a key fluorination agent and intermediate in the synthesis of advanced pharmaceutical compounds and active ingredients.
• Utilized as a specialized solvent or reaction medium in processes involving strong acids or other aggressive organic solvents.
• Serves as a precursor in the manufacture of agrochemicals, including pesticides and herbicides, where its halogenated structure provides specific biological activity.
• Employed in research and development for creating fluorinated polymers and specialty materials with enhanced chemical resistance.
• Acts as an intermediate in the production of refrigerants and fire extinguishing agents (historical/legacy applications, subject to current regulations).
• Used in analytical chemistry as a reference standard or reagent for method development and quality control.

Basic Information

Product Name	1,2,4,4,4-Pentachloropentafluorobutane
CAS No.	375-46-2
Molecular Formula	C4HCl5F5
Molecular Weight	304.31 g/mol
Synonyms	Pentachloropentafluorobutane; 1,2,4,4,4-Pentachloro-1,1,2,3,3-pentafluorobutane; FC-1215xb; HCFC-225db; R-225db; 1,1,2,3,3-Pentafluoro-1,2,4,4,4-pentachlorobutane; Butane, 1,2,4,4,4-pentachloro-1,1,2,3,3-pentafluoro-
EINECS	206-788-9

Quality Control

Our 1,2,4,4,4-Pentachloropentafluorobutane is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination by GC and GC-MS, to ensure it meets precise customer specifications and high-purity standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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 bases and reactive metals. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.75 g/mL
Boiling Point	~150°C

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