Description

Trichloro(3,3,3-Trifluoropropyl)Silane is a versatile organosilicon compound that serves as a critical building block for introducing fluorinated alkyl chains into siloxane polymers and surfaces. Its unique combination of a reactive trichlorosilyl group and a fluorinated propyl chain makes it invaluable for creating materials with enhanced chemical resistance, thermal stability, and low surface energy. This specialty chemical is primarily sought by manufacturers in the advanced materials, electronics, and coatings industries for developing high-performance silicones, surface modifiers, and release agents.

Application

• Silicone Polymer Modification: A key monomer for synthesizing fluorosilicone polymers with improved oil, solvent, and chemical resistance.
• Surface Treatment & Coatings: Used to impart hydrophobic and oleophobic properties to glass, ceramics, and metals, creating easy-clean and anti-stick surfaces.
• Release Agent Precursor: Serves as an intermediate in the production of high-performance mold release agents for plastics, rubber, and composite manufacturing.
• Adhesion Promoter: Functions as a coupling agent to improve adhesion between organic polymers and inorganic substrates in composite materials.
• Electronic Materials: Employed in the formulation of protective coatings and encapsulants for electronic components requiring moisture resistance.
• Specialty Intermediates: Acts as a starting material for the synthesis of more complex fluorinated silanes and siloxanes for niche applications.

Basic Information

Product Name	Trichloro(3,3,3-Trifluoropropyl)Silane
CAS No.	592-09-6
Molecular Formula	C3H4Cl3F3Si
Molecular Weight	231.50 g/mol
Synonyms	(3,3,3-Trifluoropropyl)trichlorosilane; 3,3,3-Trifluoropropyltrichlorosilane; Trichloro(3,3,3-trifluoropropyl)silane; Silane, trichloro(3,3,3-trifluoropropyl)-; γ-Trifluoropropyltrichlorosilane; 1,1,1-Trifluoro-3-(trichlorosilyl)propane; (Trifluoropropyl)trichlorosilane; 3-(Trichlorosilyl)-1,1,1-trifluoropropane
EINECS	209-746-1

Quality Control

Our production of Trichloro(3,3,3-Trifluoropropyl)Silane adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay and impurity profiles. Our commitment to reliable supply and traceable quality supports your R&D and manufacturing processes with confidence.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat and incompatible materials. Due to its moisture-sensitive (hygroscopic) nature, containers should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 25°C)	1.40 - 1.45 g/mL
Refractive Index (n20/D)	1.390 - 1.400
Water Content (KF)	≤ 0.1%

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