Description

3-(Dimethylsiloxy)-1,1,5,5-Tetramethyl-3-(3,3,3-Trifluoropropyl) Trisiloxane is a specialized organosilicon compound featuring a fluorinated alkyl side chain, offering a unique combination of silicone fluid properties with fluorochemical characteristics. This compound is valued for its ability to impart surface activity, lubricity, and compatibility with both organic and fluorinated systems. It is primarily utilized by formulators and manufacturers in the personal care, coatings, and specialty lubricants industries seeking advanced performance modifiers.

Application

• Personal Care & Cosmetics: Acts as a spreading agent, emollient, and volatile carrier in antiperspirants, deodorants, and skin care products, providing a dry, non-greasy feel.
• Release Agents & Mold Lubricants: Used in plastic, rubber, and composite manufacturing to facilitate easy release from molds due to its excellent lubricating properties.
• Surface Treatment & Coatings: Serves as a surface modifier or additive in coatings and inks to enhance leveling, slip, and water repellency.
• Specialty Lubricants: Formulated into high-performance lubricants and greases for applications requiring stability and compatibility with demanding chemical environments.
• Pharmaceutical Intermediates: Employed as a key synthetic building block or intermediate in the production of more complex organosilicon molecules.
• Electronics & Electrical: Potential use as a dielectric fluid or heat transfer medium in specialized electronic applications.

Basic Information

Product Name	3-(Dimethylsiloxy)-1,1,5,5-Tetramethyl-3-(3,3,3-Trifluoropropyl) Trisiloxane
CAS No.	3410-32-0
Molecular Formula	C11H27F3O2Si3
Molecular Weight	332.58 g/mol
Synonyms	1,1,1,5,5,5-Hexamethyl-3-(3,3,3-trifluoropropyl)trisiloxane; Trisiloxane, 3-(dimethylsiloxy)-1,1,5,5-tetramethyl-3-(3,3,3-trifluoropropyl)-; Hexamethyltrisiloxane, 3-(3,3,3-trifluoropropyl)-; 3-(3,3,3-Trifluoropropyl)pentamethyldisiloxane (common misnomer); Fluorinated trisiloxane; F-Trisiloxane; Dow Corning FS-1265 Fluid (related trade series); Silicone fluid, fluoropropyl-modified
EINECS	Contact for details

Quality Control

Our production of 3-(Dimethylsiloxy)-1,1,5,5-Tetramethyl-3-(3,3,3-Trifluoropropyl) Trisiloxane adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR for identity confirmation and purity assessment. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your specifications. Our quality system is designed to meet the demands of GMP and ISO guided environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. The container must be kept tightly sealed to minimize moisture absorption and prevent contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (n20D)	1.380 - 1.390
Density (25°C)	1.00 - 1.10 g/mL
Water Content (KF)	≤ 0.1%

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