Description

Nonatriacontafluoroicosanoic Acid is a high-purity, long-chain perfluorinated carboxylic acid, a critical building block in advanced fluorochemical synthesis. This compound is valued for its exceptional chemical and thermal stability, as well as its ability to impart unique surface properties. It is essential for manufacturers in the specialty chemical, materials science, and high-performance polymer industries seeking to develop products with enhanced durability and functionality.

Application

• As a key fluorosurfactant precursor for fire-fighting foams (AFFF) and coatings.
• In the synthesis of fluorinated polymers and elastomers for demanding aerospace and automotive seals.
• As a raw material for producing water and oil repellents for textiles and paper.
• In the manufacture of specialty lubricants and greases for high-temperature applications.
• As an intermediate for pharmaceutical and agrochemical active ingredients requiring fluorinated motifs.
• For research and development of novel fluorinated materials with tailored surface energies.

Basic Information

Product Name	Nonatriacontafluoroicosanoic Acid
CAS No.	68310-12-3
Molecular Formula	C20HF39O2
Molecular Weight	1020.08 g/mol
Synonyms	Perfluoroicosanoic Acid; Eicosafluorocarboxylic Acid; PFECA; C20-PFCA; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20-Tetracontanonafluoroicosanoic Acid; FC-20; Heptadecafluorononanoic Acid Homolog
EINECS	Contact for details

Quality Control

Our Nonatriacontafluoroicosanoic Acid is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Specification available upon request
Heavy Metals	< 10 ppm
Fluoride Content	Specification available upon request
Loss on Drying	< 0.5%

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