Description

3-Chloro-1,1,1,5,5,5-Hexamethyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)Trisiloxane is a specialized fluorinated organosilicon compound that combines the unique properties of silicone with the exceptional chemical and thermal stability of perfluoroalkyl groups. This hybrid structure makes it a critical intermediate for creating advanced surface-modifying agents and functional materials. It is primarily sought by R&D and production teams in the specialty chemicals sector for developing high-performance coatings, release agents, and additives where low surface energy, hydrophobicity, and oleophobicity are paramount.

Application

• Surface Modification Agent: Imparts water, oil, and stain repellency to textiles, leather, and paper.
• Release Coating Intermediate: Used in the synthesis of high-performance release liners for pressure-sensitive adhesives and industrial molding.
• Fluorinated Silicone Oil Precursor: Serves as a key building block for manufacturing tailored fluorosilicone fluids and greases with wide temperature stability.
• Additive for Coatings & Inks: Enhances slip, leveling, and mar resistance in high-end industrial and protective coatings.
• Electronics & Semiconductor Processing: Potential use in formulating anti-fingerprint coatings for displays and protective layers for sensitive components.
• Specialty Elastomer Crosslinking Agent: Functions as a reactive site in the production of fluorosilicone rubbers.

Basic Information

Product Name	3-Chloro-1,1,1,5,5,5-Hexamethyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)Trisiloxane
CAS No.	94237-06-6
Molecular Formula	C14H15ClF13O2Si3
Molecular Weight	581.85 g/mol
Synonyms	1,1,1,5,5,5-Hexamethyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-3-chlorotrisiloxane; 3-Chloro-1,1,1,5,5,5-hexamethyl-3-(perfluorooctyl)trisiloxane; (3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)chlorodimethylsiloxane-dimethylsiloxane copolymer; Fluorinated chlorosiloxane; Perfluorooctylethyl chlorosiloxane; F13-TCS; Trisiloxane, 3-chloro-1,1,1,5,5,5-hexamethyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-1,1,1,5,5,5-Hexamethyl-3-(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)Trisiloxane adheres to a strict quality management system. Each batch undergoes rigorous analytical testing, including NMR, GC, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere (e.g., nitrogen) to prevent hydrolysis. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Chlorine Content	5.8 - 6.3 %
Fluorine Content	Calculated to match theoretical value
Density (25°C)	~1.45 g/mL
Refractive Index (n20/D)	~1.365
Water Content (KF)	≤ 0.1%

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