Description

Dodecafluorosuberic Acid is a highly fluorinated dicarboxylic acid derivative, characterized by its unique perfluorinated carbon chain. This compound is valued for its strong acidity and exceptional chemical stability, making it a versatile intermediate for introducing fluorinated segments into complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring specific fluorochemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel fluorinated active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides where fluorination enhances biological activity and environmental persistence.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating specialty fluoropolymers with enhanced chemical resistance and surface properties.
• Surface Treatment Agent: Employed in formulations to impart oil, water, and stain repellency to textiles, coatings, and membranes.
• Liquid Crystal & OLED Materials: A crucial precursor for synthesizing fluorinated components in electronic display and lighting technologies.
• Catalyst & Ligand Preparation: Used to synthesize fluorinated ligands for metal complexes in catalysis and material science.
• Analytical Chemistry Standard: Functions as a reference standard in chromatographic and spectroscopic methods for fluorochemical analysis.

Basic Information

Product Name	Dodecafluorosuberic Acid
CAS No.	678-45-5
Molecular Formula	C8H2F12O4
Molecular Weight	390.08 g/mol
Synonyms	Perfluorosuberic Acid; 1,8-Octanedioic Acid, 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-; 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluorooctanedioic Acid; Dodecafluorooctanedioic Acid; Octanedioic Acid, Dodecafluoro-; FC-26; FC26 Dicarboxylic Acid
EINECS	211-654-7

Quality Control

Our Dodecafluorosuberic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets exacting specifications for research and industrial use. 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, and well-ventilated area at room temperature (15-25°C). Due to its nature as a strong acid/organic solvent, keep away from incompatible materials such as bases, oxidizing agents, and reactive metals. Handle in accordance with good industrial hygiene and safety practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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