CAS 1067-57-8

Butiltrimetoxisilano

Descripción:

Butiltrimetoxisilano, con el número CAS 1067-57-8, es un compuesto organosilícico caracterizado por su estructura de silano, que incluye un grupo butilo y tres grupos metoxi unidos a un átomo de silicio. Este compuesto es típicamente un líquido incoloro a amarillo pálido con un olor suave. Es conocido por su capacidad para actuar como un agente de acoplamiento y modificador de superficie, mejorando la adhesión entre materiales orgánicos y sustratos inorgánicos. Butiltrimetoxisilano es soluble en disolventes orgánicos y puede hidrolizarse en presencia de humedad, formando grupos silanol que pueden reaccionar aún más para crear enlaces siloxano. Esta propiedad lo hace valioso en diversas aplicaciones, incluidos selladores, recubrimientos y adhesivos, donde mejora la durabilidad y la resistencia al agua. Además, se utiliza en la producción de polímeros de silicona y como agente de tratamiento de superficies en la fabricación de vidrio, cerámica y metales. Se deben observar precauciones de seguridad al manipular este compuesto, ya que puede ser irritante para la piel y los ojos.

Fórmula: C₇H₁₈O₃Si

InChI: InChI=1S/C7H18O3Si/c1-5-6-7-11(8-2,9-3)10-4/h5-7H2,1-4H3

Clave InChI: InChIKey=SXPLZNMUBFBFIA-UHFFFAOYSA-N

SMILES: [Si](CCCC)(OC)(OC)OC

Sinónimos:

• Ay 43-204
• Ay 43-204M
• Butyltrimethoxysilane
• Dynasylan P 01080
• Sib 1988
• Silane, butyltrimethoxy-
• n-Butyltrimethoxysilane

Butyltrimethoxysilane

CAS: 1067-57-8

Fórmula: C₇H₁₈O₃Si

Pureza: >97.0%(GC)

Forma y color: Colorless to Light yellow clear liquid

Peso molecular: 178.30

Ref: 3B-B6394

Butyltrimethoxysilane

CAS: 1067-57-8

Butyltrimethoxysilane

Pureza: 98%

Peso molecular: 178.3g/mol

Ref: 54-OR1029141

n-Butyltrimethoxysilane

CAS: 1067-57-8

S03550 - n-Butyltrimethoxysilane

Fórmula: C₇H₁₈O₃Si

Pureza: 98%

Forma y color: Liquid, liquid

Peso molecular: 178.303

Ref: 10-S03550

n-BUTYLTRIMETHOXYSILANE

CAS: 1067-57-8

Alkyl Silane - Conventional Surface Bonding
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.
n-Butyltrimethoxysilane; Trimethoxysilylbutane

Fórmula: C₇H₁₈O₃Si

Pureza: 97%

Forma y color: Straw Liquid

Peso molecular: 178.3

Ref: 3H-SIB1988.0

N-Butyltrimethoxysilane

CAS: 1067-57-8

N-Butyltrimethoxysilane is a reactive molecule that has been used as a catalyst in the synthesis of polymers and pharmaceuticals. It is also used in the production of coatings, adhesives, and sealants. N-Butyltrimethoxysilane is soluble in organic solvents such as trifluoroacetic acid and can be used for the preparation of solid catalysts. It reacts with hydrogen fluoride to produce hydrofluoric acid, but does not react with hydrogen gas or fatty acids. The chemical structure of N-butyltrimethoxysilane includes a hydroxyl group, which allows it to form hydrogen bonds with other molecules.

Fórmula: C₇H₁₈O₃Si

Pureza: Min. 95%

Forma y color: Clear Liquid

Peso molecular: 178.3 g/mol

Ref: 3D-FB30726