17980-47-1 Usage
Description
Triethoxyisobutylsilane is a versatile organosilane compound that serves as a key intermediate in the synthesis of various organosilicon compounds. It is a colorless, clear liquid with unique chemical properties that make it suitable for a wide range of applications across different industries.
Uses
Triethoxyisobutylsilane is used as a silane coupling agent for enhancing the adhesion and compatibility between inorganic materials and organic polymers.
Triethoxyisobutylsilane is used as a silane adhesion promoter to improve the bond strength between different materials, such as glass, metal, and plastic.
Used in the Construction Industry:
Triethoxyisobutylsilane is used as a silane hydrophobing agent to provide water-repellent properties to construction materials, enhancing their durability and resistance to weathering.
Triethoxyisobutylsilane is used as a silane dispersing agent to improve the dispersion of fillers and pigments in the production of construction materials, resulting in better performance and appearance.
Used in the Plastics and Rubber Industry:
Triethoxyisobutylsilane is used as a silane cross-linking agent to promote the formation of a three-dimensional network within polymers, improving their mechanical properties and thermal stability.
Triethoxyisobutylsilane is used as a polypropylene catalyst to facilitate the polymerization process, leading to improved production efficiency and product quality.
Used in the Coatings and Adhesives Industry:
Triethoxyisobutylsilane is used as a silane moisture scavenger to remove moisture from the surface of materials, ensuring a strong and durable bond in coatings and adhesives.
Triethoxyisobutylsilane is used as a silane curing agent to accelerate the curing process of coatings and adhesives, resulting in faster production times and improved product performance.
Used in the Chemical Synthesis Industry:
Triethoxyisobutylsilane is used as a silylating agent, silane reducing agent, and silyl building blocks and synthons in the synthesis of various organosilicon compounds, contributing to the development of new materials and products with unique properties and applications.
Flammability and Explosibility
Flammable
Check Digit Verification of cas no
The CAS Registry Mumber 17980-47-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,8 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 17980-47:
(7*1)+(6*7)+(5*9)+(4*8)+(3*0)+(2*4)+(1*7)=141
141 % 10 = 1
So 17980-47-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H24O3Si/c1-6-11-14(12-7-2,13-8-3)9-10(4)5/h10H,6-9H2,1-5H3
17980-47-1Relevant articles and documents
A kind of isobutyl triethoxy silane preparation method
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Paragraph 0023; 0024; 0025; 0026; 0045; 0046, (2017/04/03)
The invention discloses a method for preparing isobutyl triethoxy silane, and relates to silane. The method includes the steps of (1) adding active metal, 2-halogenated propane, solvents and initiators into a reactor, and enabling the active metal, the 2-halogenated propane, the solvents and the initiators to be reacted under protection of inert gas, (2) filtering a product obtained in the step (1), taking and adding filtrate into chlorine methyl triethoxy silane to be reacted, and obtaining an isobutyl triethoxy silane coarse product, and (3) carrying out reduced pressure distillation on the preparing isobutyl triethoxy silane coarse product obtained in the step (2), collecting cut fractions at the temperature of 68-71DEG C, and obtaining the high-purity isobutyl triethoxy silane. The method is short in technological process, simple in equipment and easy to operate. The reaction can be carried out at the normal temperature and pressure, and therefore energy consumption is low. Expensive chloroplatinic acid is not required to be used as a catalyst in the reaction process, and therefore the raw material cost is low. The conversion rate of reactants is high, the prepared isobutyl triethoxy silane is high in purity, and the contents of inorganic chlorine are quire few.
Process for preparing low-chloride or chloride-free alkoxysilanes
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, (2008/06/13)
A process for preparing an alkoxysilane with an acidic chloride content of less than 10 ppm by weight, comprising: reacting a chlorosilane with an alcohol in a water-free and solvent-free phase to form a product mixture containing alkoxysilane and residual acidic chloride, with removal of resultant hydrogen chloride from the product mixture, then adding liquid or gaseous ammonia, in an amount corresponding to a stoichiometric excess, based on the content of acidic chloride, to form an ammonia-containing product mixture, treating the ammonia-containing product mixture at a temperature between 10 and 50 DEG C., wherein the ammonia and acidic chloride undergo neutralization, to form a crude product, and optionally, then separating off a salt formed in the course of neutralization, from the crude product, and recovering the alkoxysilane by distilling the crude product.
