Description

Allyl Perfluoropentanoate is a specialized fluorinated organic ester, a key intermediate for synthesizing advanced materials with unique surface properties. Its value lies in the introduction of highly stable perfluorinated chains, which impart exceptional oil and water repellency, chemical resistance, and low surface energy. This compound is essential for manufacturers in the coatings, textile finishing, and specialty polymer sectors seeking to develop high-performance, durable products.

Application

• Fluorinated Polymer Synthesis: A crucial monomer or intermediate for producing fluorinated acrylic polymers and resins with enhanced weatherability and chemical resistance.
• Surface Modification Agents: Used to create oil-, water-, and stain-repellent finishes for technical textiles, carpets, and outdoor apparel.
• Specialty Coatings & Additives: Imparts low surface energy and release properties in industrial coatings, mold release agents, and anti-graffiti paints.
• Pharmaceutical & AgroChemical Intermediates: Serves as a building block for introducing fluorinated moieties into active ingredients to modify bioavailability and metabolic stability.
• Electronic Materials: Potential use in the synthesis of dielectric materials or hydrophobic protective layers for electronic components.

Basic Information

Product Name	Allyl Perfluoropentanoate
CAS No.	84145-17-5
Molecular Formula	C8H5F9O2
Molecular Weight	304.11 g/mol
Synonyms	Allyl Perfluorovalerate; Allyl Nonafluoropentanoate; 2-Propenyl Perfluoropentanoate; Perfluoropentanoic Acid Allyl Ester; Allyl Pentafluoropropionate (common misnomer, verify context); Heptafluorobutyric Acid Allyl Ester (common misnomer, verify context); 4,4,5,5,6,6,7,7,7-Nonafluorohept-2-enoic Acid (IUPAC-style name for the acid form); Allyl Ester of Perfluorovaleric Acid
EINECS	Contact for details

Quality Control

Our Allyl Perfluoropentanoate is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are 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 area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is 2-8°C to maximize stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatility loss.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.6 g/mL

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