Description

Diisopropyl-(1H,1H,2H,2H-Perfluorododecyl)Silane is a high-performance fluorinated organosilicon compound designed to impart exceptional surface properties. Its core value lies in creating durable, hydrophobic, and oleophobic coatings with low surface energy, making it a critical material for advanced surface modification. This specialty chemical is essential for manufacturers and R&D teams in industries requiring precise control over material interactions, such as electronics, textiles, and high-performance materials.

Application

• Surface Modification Agent: Used to create hydrophobic and oleophobic coatings on glass, ceramics, and metals for anti-fouling, anti-stain, and easy-clean applications.
• Electronics Manufacturing: Applied as a dielectric layer or moisture barrier in microelectronics and semiconductor packaging to enhance device reliability.
• Textile Finishing: Imparts water and oil repellency to technical textiles, outdoor gear, and protective clothing.
• Optical Coatings: Used in the treatment of lenses, sensors, and displays to provide anti-reflective, anti-fog, and self-cleaning properties.
• Mold Release Agents: Serves as a non-stick coating for molds in polymer and composite manufacturing, facilitating clean part release.
• Nanomaterial Functionalization: Modifies the surface of nanoparticles (e.g., silica, metals) to control dispersion and compatibility in composite matrices.
• Paper and Packaging: Provides grease and moisture resistance for specialty papers and food contact materials.
• Research & Development: A key reagent in academic and industrial labs for developing new fluorosilane-based materials and studying surface phenomena.

Basic Information

Product Name	Diisopropyl-(1H,1H,2H,2H-Perfluorododecyl)Silane
CAS No.	356056-16-1
Molecular Formula	C18H11F23Si
Molecular Weight	668.34 g/mol
Synonyms	(1H,1H,2H,2H-Perfluorododecyl)diisopropylsilane; Diisopropyl(perfluorododecyl)silane; 1H,1H,2H,2H-Perfluorododecyldiisopropylsilane; Diisopropyl(1H,1H,2H,2H-perfluorododecyl)silane; Fluorinated alkylsilane; F12-silane; Perfluorododecyldiisopropylsilane; FDDS
EINECS	Contact for details

Quality Control

Our Diisopropyl-(1H,1H,2H,2H-Perfluorododecyl)Silane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are provided with every 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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Density (at 20°C)	~1.6 g/mL
Refractive Index (n20D)	~1.35
Fluorine Content	≥ 65.0%

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