83048-65-1 | (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)trimethoxysilane

CAS:83048-65-1 | (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)trimethoxysilane ,Description

(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)trimethoxysilane, commonly referred to as “HDFDTMOS”, is a fluorinated silane compound that has been extensively studied for its unique properties and potential applications. It is a colorless, odorless, non-toxic, and hydrophobic liquid. HDFDTMOS is widely used in the fields of materials science, nanotechnology, and biochemistry due to its unique properties, such as its high thermal stability, hydrophobicity, and low polarity. 
 

Scientific Research Applications

Surface Modification and Material Science

• Corrosion Resistance and Surface Coating: A study explored the incorporation of Heptadecafluorodecyl trimethoxysilane (FAS-17) into silane-graphene films on aluminum alloy surfaces. The hybrid film exhibited enhanced thermal shock resistance, good adhesion, high micro-hardness, and superior corrosion resistance in both neutral and acidic/alkaline NaCl solutions, attributed to FAS-17's hydrophobic properties, which increased the water contact angle and improved the barrier properties against aggressive ions (Dun et al., 2018).
• Glass Surface Modification: Research on synthesizing and applying (1H,1H,2H,2H-polyfluoroalkyl)trimethoxysilanes, including Heptadecafluorodecyl trimethoxysilane, for glass surface modification revealed high modification ability. These agents produced glass surfaces with high oxidation resistance, demonstrating the compound's utility in enhancing surface properties (Yoshino et al., 1993).

Environmental Science and Hydrolytic Stability

• Degradation and Environmental Impact: A study identified the occurrence and degradation potential of Fluoroalkylsilane substances, including Heptadecafluorodecyl trimethoxysilane, in commercial surface coating products. The research highlighted the conversion of these compounds into perfluoroalkyl carboxylic acids under environmental conditions, pointing to their potential ecological impacts (Zhu et al., 2019).
• Hydrolytic Stability in Dental Composites: The hydrolytic stability of dental composites improved when silica fillers were treated with mixtures containing Heptadecafluorodecyl trimethoxysilane. This treatment resulted in composites that maintained tensile strength even after prolonged water immersion, underscoring the compound's role in enhancing the durability of dental materials (Nihei et al., 2002).

Superhydrophobic Coatings

• Superhydrophobic Coatings for Self-cleaning Surfaces: The modification of Al2O3 particles with Heptadecafluorodecyl trimethoxysilane contributed to the development of stable superhydrophobic coatings on stainless steel substrates. These coatings exhibited water contact angles as high as 165°, indicating significant potential for creating self-cleaning surfaces (Gu et al., 2011).

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