Description

1,3-Dioxolan-2-One,4,4,5,5-Tetrafluoro-(9Ci) is a high-purity fluorinated cyclic carbonate derivative, a key building block in advanced material synthesis. Its value lies in its unique molecular structure, which introduces fluorine atoms into a reactive carbonate framework, enabling the development of materials with enhanced thermal stability and chemical resistance. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, particularly for creating novel electrolytes, monomers, and intermediates.

Application

• Lithium-Ion Battery Electrolytes: As a fluorinated solvent or additive to improve high-voltage stability and cycle life.
• Pharmaceutical Intermediate: Serves as a key synthon for introducing fluorinated motifs into active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced, fluorinated pesticides and herbicides for enhanced efficacy.
• Specialty Polymer Monomer: For synthesizing fluorinated polycarbonates and polyurethanes with superior weatherability and chemical resistance.
• Organic Synthesis Reagent: Acts as a fluorinated protecting group or a reactive carbonate in fine chemical manufacturing.
• Surface Modification Agent: Imparts hydrophobic and oleophobic properties to materials in coatings and textiles.

Basic Information

Product Name	1,3-Dioxolan-2-One,4,4,5,5-Tetrafluoro-(9Ci)
CAS No.	183301-46-4
Molecular Formula	C3F4O3
Molecular Weight	160.03 g/mol
Synonyms	4,4,5,5-Tetrafluoro-1,3-dioxolan-2-one; Tetrafluoroethylene carbonate; Fluorinated ethylene carbonate (FEC analogue); 1,3-Dioxolan-2-one, 4,4,5,5-tetrafluoro-; 4,4,5,5-Tetrafluoro-2-oxo-1,3-dioxolane; TFEC; Perfluoroethylene carbonate
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolan-2-One,4,4,5,5-Tetrafluoro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and production needs.

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). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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