Butyl(triethoxy)silane, with the CAS number 4781-99-1, is an organosilicon compound characterized by its silane structure, which includes a butyl group and three ethoxy groups attached to a silicon atom. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is known for its reactivity, particularly in hydrolysis, where it can form silanol groups upon exposure to moisture, leading to the formation of siloxane networks. Butyl(triethoxy)silane is often used as a coupling agent, adhesion promoter, or surface modifier in various applications, including coatings, sealants, and adhesives. Its ability to enhance the bonding between organic materials and inorganic substrates makes it valuable in the manufacturing of composites and in the treatment of surfaces to improve durability and resistance to environmental factors. Additionally, it exhibits good compatibility with a range of organic solvents, making it versatile in formulation chemistry. Safety precautions should be observed when handling this compound, as it can be irritating to the skin and eyes.

butyl(triethoxy)silane

4781-99-1: Silane, Butyltriethoxy-, Triethoxybutylsilane

N-Butyltriethoxy Silane

Butyltriethoxysilane

Butyltriethoxysilane is a chemical compound with the formula CH3(CH2)3SiOCH3. It is used as a catalyst in organic synthesis, as a cross-linking agent in polymer chemistry, and to modify surfaces. Butyltriethoxysilane has been shown to be reactive with halides and can be used to introduce hydroxyl groups into molecules or particles. The addition of butyltriethoxysilane to an aliphatic hydrocarbon leads to the formation of multi-walled carbon nanotubes. Butyltriethoxysilane reacts with inorganic acids such as hydrochloric acid or sulfuric acid to form polysilanes (polymer films).

CAS 4781-99-1: butyl(triethoxy)silane

N-Butyltriethoxy Silane

Ref: IN-DA00DC9F

Butyltriethoxysilane

Ref: 54-OR80339

Butyltriethoxysilane

Ref: 3D-EAA78199

Butyltriethoxysilane

Ref: 3B-B5858

BUTYLTRIETHOXYSILANE

Ref: 10-F842472