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N-Decyltrimethoxysilane, identified by its CAS number 5575-48-4, is a fascinating organic silicon compound whose chemical structure dictates its diverse applications. Understanding its molecular formula, C13H30O3Si, and molecular weight, 262.46 g/mol, is fundamental to appreciating its functionality as both a silane coupling agent and a chemical synthesis intermediate. The molecule features a silicon atom bonded to three methoxy groups (-OCH3) and one decyl (C10H21) chain. The methoxy groups are reactive and prone to hydrolysis, allowing the silane to covalently bond with inorganic substrates.
The long, hydrophobic decyl chain is responsible for many of its desirable surface properties. This non-polar tail provides excellent water repellency and contributes to its effectiveness in hydrophobic surface modification. When applied to a surface, the decyl chains orient outwards, creating a low-energy interface that repels water and oils, a key aspect of textile water repellency treatment and advanced coating technologies.
From a manufacturing perspective, the synthesis of N-Decyltrimethoxysilane typically involves the direct reaction of decyl chloride with tetramethoxysilane or through hydrosilylation of 1-decene with trimethoxysilane. The purity of the final product is crucial, especially when it is intended for use as a pharmaceutical intermediate. Stringent quality control measures are employed by reputable N-Decyltrimethoxysilane suppliers to ensure the absence of impurities that could affect its performance or regulatory compliance.
The properties of N-Decyltrimethoxysilane also make it valuable for improving adhesion. Its ability to improve adhesion organic inorganic materials is a direct result of its bifunctional nature, creating robust links between chemically dissimilar surfaces. This is a critical factor in the performance of adhesives, sealants, and composites used across industries such as automotive, construction, and electronics.
For companies looking to harness the power of organosilicon chemistry, NINGBO INNO PHARMCHEM CO.,LTD. provides access to high-quality N-Decyltrimethoxysilane. Whether for intricate chemical syntheses, advanced material applications, or formulation development, understanding the underlying science of this compound is key to unlocking its full potential.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
