Description

Hexafluoroacetone Sesquihydrate is a versatile and highly reactive fluorinated organic compound, primarily valued as a key building block for advanced materials and specialty chemicals. Its unique structure, featuring a hexafluorinated acetone core stabilized as a sesquihydrate, provides exceptional properties for demanding industrial applications. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to introduce fluorine atoms to enhance product performance, stability, and bioactivity.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used to manufacture advanced fluorinated pesticides and herbicides, improving their environmental persistence and efficacy.
• Fluoropolymer Production: Acts as a monomer or modifier in the creation of high-performance, chemically resistant fluoropolymers and coatings.
• Specialty Chemical Manufacturing: Employed as a reagent for introducing the hexafluoroacetone moiety into complex molecules for research and industrial applications.
• Liquid Crystal & Electronic Materials: Utilized in the development of fluorinated liquid crystals and dielectric materials for the electronics industry.

Basic Information

Product Name	Hexafluoroacetone Sesquihydrate
CAS No.	13098-39-0
Molecular Formula	C3F6O · 1.5H2O
Molecular Weight	207.04 g/mol (anhydrous basis)
Synonyms	1,1,1,3,3,3-Hexafluoro-2-propanone Sesquihydrate; Perfluoroacetone Sesquihydrate; HFA Sesquihydrate; Hexafluoro-2-propanone Hydrate; 2-Propanone, 1,1,1,3,3,3-hexafluoro-, hydrate (2:3)
EINECS	Contact for details

Quality Control

Our Hexafluoroacetone Sesquihydrate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthetic applications. Key parameters, including assay, water content, and impurity profiles, are verified. A comprehensive Certificate of Analysis (COA) documenting these results is provided with each shipment to guarantee traceability and consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its properties as a fluoride/strong alkali and highly volatile compound, ensure containers are kept tightly sealed to prevent moisture ingress and volatilization. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	10.0 - 13.0%

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