Description

n-Butyl Perfluorooctanoate is a high-performance fluorinated ester compound, valued for its exceptional chemical and thermal stability, low surface energy, and hydrophobic/oleophobic properties. It serves as a critical intermediate and functional additive in advanced material science and specialty chemical synthesis. This product is essential for manufacturers in the fluoropolymer, surface treatment, and specialty lubricant industries seeking to enhance product performance.

Application

• Fluoropolymer Synthesis: Acts as a key monomer or intermediate in the production of specialized fluorinated polymers and elastomers.
• Surface Modifier: Imparts water, oil, and stain repellency to textiles, leather, paper, and non-woven fabrics.
• Specialty Lubricants & Greases: Used as an additive to formulate high-performance lubricants with extreme pressure and anti-wear properties for demanding applications.
• Coating Additive: Enhances the surface properties of paints, varnishes, and protective coatings, improving slip and release characteristics.
• Electronic Chemicals: Employed in the formulation of heat-transfer fluids, dielectric fluids, and protective coatings for electronic components.
• Chemical Intermediate: Serves as a versatile building block for synthesizing other perfluorinated compounds, surfactants, and pharmaceuticals.

Basic Information

Product Name	n-Butyl Perfluorooctanoate
CAS No.	307-96-0
Molecular Formula	C12H5F15O2
Molecular Weight	466.14 g/mol
Synonyms	Perfluorooctanoic Acid Butyl Ester; Butyl Heptadecafluorooctanoate; 1-Butyl Perfluorooctanoate; n-Butyl PFOA Ester; FC-722; Fomblin® Y-LOX 120 (related trade series); Heptadecafluorooctanoic Acid Butyl Ester; PFOA Butyl Ester
EINECS	Contact for details

Quality Control

Our n-Butyl Perfluorooctanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical requirements.

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 heat, open flames, and strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms to Reference Spectrum
Assay (GC)	≥ 98.0%
Density (at 20°C)	~1.7 g/mL
Refractive Index (n20D)	~1.300 - 1.310
Water Content (KF)	≤ 0.1%

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