1825-65-6

Basic information

• Product Name: BUTOXYTRIMETHYLSILANE
• Synonyms: BUTOXYTRIMETHYLSILANE;(Trimethylsilyl)butyl ether;Butyl(trimethylsilyl) ether;Trimethylsilylbutyl ether
• CAS NO: 1825-65-6
• Molecular Formula: C₇H₁₈OSi
• Molecular Weight: 146.30272
• Mol File: 1825-65-6.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 132.1°C at 760 mmHg
• Flash Point: 19.9°C
• Appearance: /
• Density: 0.785g/cm³
• Vapor Pressure: 11mmHg at 25°C
• Refractive Index: 1.398
• CAS DataBase Reference: BUTOXYTRIMETHYLSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: BUTOXYTRIMETHYLSILANE(1825-65-6)
• EPA Substance Registry System: BUTOXYTRIMETHYLSILANE(1825-65-6)

Safety Data

• Hazardous Substances Data: 1825-65-6(Hazardous Substances Data)

Usage

Description

BUTOXYTRIMETHYLSILANE, an organosilicon compound with the chemical formula C7H18OSi, is a clear, colorless liquid that exhibits solubility in organic solvents but not in water. It is widely recognized for its role as a coupling agent in the synthesis of organic and inorganic materials, as well as in the production of silicone polymers and resins. Its versatility extends to the manufacturing of adhesives, sealants, and surface modifiers, where it serves as a crucial chemical intermediate. Moreover, BUTOXYTRIMETHYLSILANE is a key component in the formulation of coatings, paints, and printing inks, enhancing their adhesion and water repellency. However, due to its flammability and potential to cause skin and eye irritation, careful handling is advised.

Uses

Used in Chemical Synthesis:
BUTOXYTRIMETHYLSILANE is used as a coupling agent for the synthesis of organic and inorganic substances, facilitating the formation of stable bonds between different types of materials.
Used in Silicone Polymer and Resin Production:
BUTOXYTRIMETHYLSILANE is used as a key component in the production of silicone polymers and resins, contributing to their unique properties such as flexibility, durability, and thermal stability.
Used in Adhesive and Sealant Manufacturing:
BUTOXYTRIMETHYLSILANE is used as a chemical intermediate in the manufacturing of adhesives and sealants, enhancing their bonding strength and resistance to environmental factors.
Used in Surface Modification:
BUTOXYTRIMETHYLSILANE is used in surface modification processes to alter the properties of materials, such as improving their hydrophobicity or adhesion characteristics.
Used in Coatings, Paints, and Printing Inks:
BUTOXYTRIMETHYLSILANE is used as a formulation component in coatings, paints, and printing inks to improve their adhesion to various surfaces and provide water repellency, ensuring better durability and performance.

InChI:InChI=1/C7H18OSi/c1-5-6-7-8-9(2,3)4/h5-7H2,1-4H3

Upstream product

• 2372-45-4 sodium butanolate 
• 2344-80-1 Chloromethyltrimethylsilane 
• 22432-65-1 2-butoxy-[1,3]dioxolane 
• 1825-62-3 ethyl trimethylsilyl ether 
• 107-51-7 octamethyltrisiloxabe 
• 109-72-8 n-butyllithium 
• 3965-63-7 tert-butylperoxytrimethylsilane 
• 5796-98-5 bis-trimethylsilanyl peroxide 
• 544-16-1 n-Butyl nitrite 
• 1825-61-2 Trimethylmethoxysilane 
• 109-94-4 formic acid ethyl ester 
• 6213-94-1 trimethylsiloxyethene 
• 71-36-3 butan-1-ol 
• 2083-91-2 N,N-Dimethyltrimethylsilylamine 

Downstream Products

• 626-85-7 sulfurous acid dibutyl ester 
• 10203-32-4 4-dodecanol 
• 2062-48-8 Phenylphosphonsaeure-n-butylesterfluorid 
• 80-44-4 n-butyl benzenesulfonate 
• 22432-65-1 2-butoxy-[1,3]dioxolane 
• 1825-62-3 ethyl trimethylsilyl ether 
• 1825-61-2 Trimethylmethoxysilane 
• 1825-63-4 trimethyl(propoxy)silane 
• 75618-25-6 butyl triflate 
• 75-77-4 chloro-trimethyl-silane 
• 29640-15-1 6-Isocyanato-capronsaeure-butylester 
• 80270-51-5 2-Butoxy-5,5-dimethyl-1,3-dioxane 
• 109-65-9 1-bromo-butane 
• 71-36-3 butan-1-ol 

Relevant articles and documents

Molybdenum-catalyzed transformation of molecular dinitrogen into silylamine: Experimental and DFT study on the remarkable role of ferrocenyldiphosphine ligands

A molybdenum-dinitrogen complex bearing two ancillary ferrocenyldiphosphine ligands, trans-[Mo(N2)2(depf)2] (depf = 1,1′-bis(diethylphosphino)ferrocene), catalyzes the conversion of molecular dinitrogen (N2) into silylamine (N(SiMe3) 3), which can be readily converted into NH3 by acid treatment. The conversion has been achieved in the presence of Me 3SiCl and Na at room temperature with a turnover number (TON) of 226 for the N(SiMe3)3 generation for 200 h. This TON is significantly improved relative to those ever reported by Hidai's group for mononuclear molybdenum complexes having monophosphine coligands [J. Am. Chem. Soc.1989, 111, 1939]. Density functional theory (DFT) calculations have been performed to figure out the mechanism of the catalytic N2 conversion. On the basis of some pieces of experimental information, SiMe3 radical is assumed to serve as an active species in the catalytic cycle. Calculated results also support that SiMe3 radical is capable of working as an active species. The formation of five-coordinate intermediates, in which one of the N2 ligands or one of the Mo-P bonds is dissociated, is essential in an early stage of the N2 conversion. The SiMe 3 addition to a "hydrazido(2-)" intermediate having the NN(SiMe3)2 group will give a "hydrazido(1-)" intermediate having the (Me3Si)NN(SiMe3)2 group rather than a pair of a nitrido (-N) intermediate and N(SiMe3) 3. The N(SiMe3)3 generation would not occur at the Mo center but proceed after the (Me3Si)NN(SiMe3) 2 group is released from the Mo center. The flexibility of the Mo-P bond between Mo and depf would play a vital role in the high catalysis of the Mo-Fe complex.

Reactions of Acetophenone Dibutyl Acetal with Dipropylchloroborane and Trimethylchlorosilane

Acetophenone dibutyl acetal reacts with dipropylchloroborane or trimethylchlorosilane, yielding 1,3,5-triphenylbenzene.The reaction is also successful in the presence of catalytic amounts of these electrophiles.

REACTION OF OCTAMETHYLTRISILOXANE WITH 2-ALKOXY-1,3-DIOXACYCLOALKANES

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