76328-77-3 Usage
Uses
Used in Adhesives and Sealants:
N-OCTADECYLDIMETHYL(DIMETHYLAMINO)SILANE is used as a surface modifier to improve the adhesion properties of adhesives and sealants. Its ability to enhance the wetting behavior of surfaces contributes to stronger bonding and better performance in various applications.
Used in Coatings:
In the coatings industry, N-OCTADECYLDIMETHYL(DIMETHYLAMINO)SILANE is used as a component to modify the surface characteristics of coatings. It helps in creating coatings with improved hydrophobic and hydrophilic properties, which can be tailored for specific applications such as automotive, architectural, or industrial coatings.
Used in Surface Treatments for Glass, Metal, and Plastic:
N-OCTADECYLDIMETHYL(DIMETHYLAMINO)SILANE is used as a surface treatment agent for various materials including glass, metal, and plastic. It provides a means to alter the surface properties, such as increasing hydrophobicity or hydrophilicity, which can be beneficial for applications requiring specific surface interactions or improved durability.
Used in Textile Industry:
In the textile industry, N-OCTADECYLDIMETHYL(DIMETHYLAMINO)SILANE is used as a finishing agent to impart water-repellent and soil-release properties to fabrics. Its amphiphilic nature allows for the modification of fabric surfaces to achieve desired levels of hydrophobicity and hydrophilicity, enhancing the performance and durability of textiles.
Used in Cosmetics and Personal Care Products:
N-OCTADECYLDIMETHYL(DIMETHYLAMINO)SILANE is used in cosmetics and personal care products as an ingredient to modify the surface properties of formulations. It can provide benefits such as improved spreadability, enhanced wetting, and tailored hydrophobic or hydrophilic interactions, which can be crucial for the performance of skincare, haircare, and other personal care products.
Check Digit Verification of cas no
The CAS Registry Mumber 76328-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,2 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76328-77:
(7*7)+(6*6)+(5*3)+(4*2)+(3*8)+(2*7)+(1*7)=153
153 % 10 = 3
So 76328-77-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H49NSi/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24(4,5)23(2)3/h6-22H2,1-5H3
76328-77-3Relevant academic research and scientific papers
246. Monofunctional (Dimethylamino)silane as Silylating Agent
Szabo, Katalin,Le Ha, Ngoc,Schneider, Philippe,Zeltner, Peter,sz. Kovacs, Ervin
, p. 2128 - 2142 (2007/10/02)
The reaction of triorganyl(dimethylamino)silanes with surface-hydrated silicon dioxide has been studied.These silylating agents are easy to prepare from the corresponding chloro or bromosilanes with dimethylamine.The resulting products are thermally stable and relatively volatile.Reaction with surface-hydrated silicon-dioxide preparations at a50-250 deg C for 170 h yields a dense grafted layer.However, with (dimethylamino)silanes having strongly polar substituents, a retreatment of the surface-modified silica seems to be necessary in order to attain maximum coverage.
