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CAS 17980-47-1

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Isobutyltriethoxysilane

Description:
Isobutyltriethoxysilane, with the CAS number 17980-47-1, is an organosilicon compound characterized by its silane structure, which includes a silicon atom bonded to three ethoxy groups and one isobutyl group. This compound is typically a colorless to pale yellow liquid with a mild 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. Isobutyltriethoxysilane is often used as a coupling agent, adhesion promoter, or surface modifier in various applications, including coatings, sealants, and composites. Its ability to bond organic materials to inorganic surfaces makes it valuable in enhancing the durability and performance of materials. Additionally, it exhibits good compatibility with a range of organic solvents and can improve the hydrophobicity of surfaces. Safety precautions should be taken when handling this compound, as it may cause irritation to the skin and eyes, and proper ventilation is recommended due to its volatile nature.
Formula:C10H24O3Si
InChI:InChI=1S/C10H24O3Si/c1-6-11-14(12-7-2,13-8-3)9-10(4)5/h10H,6-9H2,1-5H3
InChI key:InChIKey=ALVYUZIFSCKIFP-UHFFFAOYSA-N
SMILES:[Si](CC(C)C)(OCC)(OCC)OCC
Synonyms:
  • Dynasylan BSM 100N
  • Dynasylan BSM 40N
  • Isobuthyltriethoxysilane
  • Isobutyltriethoxysilane
  • Sicong SP 205
  • Silane, triethoxy(2-methylpropyl)-
  • Silane, triethoxyisobutyl-
  • Triethoxy(2-Methylpropyl)Silane
  • Triethoxy(isobutyl)silane
  • Triethoxyisobutylsilane
  • See more synonyms
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