CAS 1067-57-8: Butyltrimethoxysilane

Description:Butyltrimethoxysilane, with the CAS number 1067-57-8, is an organosilicon compound characterized by its silane structure, which includes a butyl group and three methoxy groups attached to a silicon atom. This compound is typically a colorless to pale yellow liquid with a mild odor. It is known for its ability to act as a coupling agent and surface modifier, enhancing adhesion between organic materials and inorganic substrates. Butyltrimethoxysilane is soluble in organic solvents and can hydrolyze in the presence of moisture, forming silanol groups that can further react to create siloxane bonds. This property makes it valuable in various applications, including sealants, coatings, and adhesives, where it improves durability and water resistance. Additionally, it is utilized in the production of silicone polymers and as a surface treatment agent in the manufacturing of glass, ceramics, and metals. Safety precautions should be observed when handling this compound, as it can be irritating to the skin and eyes.

Formula:C₇H₁₈O₃Si

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

InChI key:InChIKey=SXPLZNMUBFBFIA-UHFFFAOYSA-N

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

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

Found 3 products.

Product data	Purity	Price range	Estimated delivery
Butyltrimethoxysilane REF: 3B-B6394CAS: 1067-57-8	>97.0%(GC)	57.00 €~162.00 €	Mon 24 Feb 25
n-BUTYLTRIMETHOXYSILANE REF: 3H-SIB1988.0CAS: 1067-57-8	97%	To inquire	Fri 14 Mar 25
N-Butyltrimethoxysilane REF: 3D-FB30726CAS: 1067-57-8	Min. 95%	136.00 €~629.00 €	Mon 14 Apr 25