Description

Vinyl Perfluorovalerate is a specialized fluorinated organic ester, a key building block in advanced material synthesis. This high-value intermediate is critical for introducing perfluoroalkyl groups into polymer backbones, imparting unique surface properties. It is primarily utilized by R&D chemists and process engineers in the fluoropolymer, specialty coatings, and surface treatment industries to develop materials with exceptional oil, water, and stain repellency.

Application

• Fluoropolymer Modification: A key monomer for synthesizing and modifying fluoropolymers and fluoroelastomers to enhance chemical resistance and thermal stability.
• Specialty Surface Coatings: Used to create high-performance, low-surface-energy coatings for textiles, membranes, and electronics requiring water and oil repellency.
• Advanced Material Research: Serves as a critical reagent in R&D for developing novel fluorinated surfactants, additives, and pharmaceuticals.
• Paper and Packaging Treatments: Employed in formulations to produce grease-resistant and barrier coatings for food packaging and specialty papers.
• Electronics and Semiconductor: Potential use in the synthesis of dielectric materials and anti-reflective coatings for optical applications.

Basic Information

Product Name	Vinyl Perfluorovalerate
CAS No.	424-37-3
Molecular Formula	C7H3F9O2
Molecular Weight	314.08 g/mol
Synonyms	Perfluorovaleric Acid Vinyl Ester; Vinyl Pentafluoropropionate (common misnomer); Vinyl Perfluoropentanoate; 4,4,5,5,5-Pentafluoropent-1-en-1-yl 2,2,3,3,3-pentafluoropropanoate (IUPAC-style); PFPV; VPFV; CF3CF2C(O)OCH=CH2
EINECS	Contact for details

Quality Control

Our Vinyl Perfluorovalerate is produced under strict quality management protocols. Each batch is characterized and tested to ensure high purity and consistency, with key parameters verified by GC, NMR, and FTIR analysis. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at recommended temperatures between 2°C and 8°C (refrigerated) to maximize stability and minimize volatility. Keep away from heat, sparks, open flames, and strong bases. Due to its highly volatile nature, ensure containers are securely sealed and handled in a fume hood.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.55 g/mL
Boiling Point	~110-115°C

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