Description

Siloxanes And Silicones, Me Hydrogen, Me 3,3,3-Trifluoropropyl is a specialized organofluorosiloxane compound that combines the unique properties of silicone with the chemical resistance and surface activity imparted by fluorine. This material matters for its ability to provide exceptional hydrophobicity, oleophobicity, and thermal stability in demanding formulations. It is primarily needed by manufacturers in the advanced coatings, specialty lubricants, and high-performance release agent industries seeking to enhance product durability and performance under extreme conditions.

Application

• Key intermediate for synthesizing high-value fluorosilicone polymers and fluids.
• Formulation of advanced release coatings for industrial molding and food processing applications.
• Additive for creating water- and oil-repellent surface treatments for textiles, leather, and paper.
• Component in specialty lubricants and greases for high-temperature or chemically aggressive environments.
• Modifier for improving the mar resistance and slip properties of paints and coatings.
• Raw material for producing silicone surfactants and defoamers used in challenging media.
• Used in the manufacture of sealants and adhesives requiring fuel and solvent resistance.

Basic Information

Product Name	Siloxanes And Silicones, Me Hydrogen, Me 3,3,3-Trifluoropropyl
CAS No.	67923-24-4
Molecular Formula	CnH2n+1F3Si[OSi(CH3)H]xOSi(CH3)3 (Contact for specific isomer details)
Molecular Weight	Varies by chain length (n) and degree of polymerization (x). Contact for details.
Synonyms	1,1,1,3,3,3-Hexamethyldisiloxane, 3,3,3-trifluoropropyl substituted; Poly[methyl(3,3,3-trifluoropropyl)siloxane], methyl hydrogen terminated; Methylhydrogen, Methyl 3,3,3-Trifluoropropyl Polysiloxane; Fluorosilicone fluid, methyl hydrogen terminated; 3,3,3-Trifluoropropylmethylhydrogen Siloxane; Me Hydrogen Me Trifluoropropyl Siloxane; Fluorinated silicone oil; Trifluoropropylmethylhydrogensiloxane-dimethylsiloxane copolymer
EINECS	Contact for details

Quality Control

Our fluorosilicone intermediates are produced under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot is characterized for critical parameters including hydrogen content (Si-H), fluorine content, viscosity, and molecular weight distribution. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support customer audits and can provide material to meet specific regulatory or ISO 9001 quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at temperatures between 15-25°C. Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent evaporation and moisture ingress. Store away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Viscosity @ 25°C	Specified range (cSt)
Specific Gravity @ 25°C	Specified range
Hydrogen Content (Si-H)	Specified range (%)
Fluorine Content	Specified range (%)
Volatile Matter	≤ 2.0%
Refractive Index @ 25°C	Specified range

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