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CAS 34708-08-2

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(3-Thiocyanatopropyl)triethoxysilane

Description:
(3-Thiocyanatopropyl)triethoxysilane, with the CAS number 34708-08-2, is an organosilane compound characterized by the presence of a thiocyanate functional group attached to a propyl chain, which is further linked to three ethoxy groups. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly in forming siloxane bonds with various substrates, making it useful in surface modification and adhesion applications. The thiocyanate group imparts unique properties, such as potential biocidal activity and the ability to form coordination complexes with metal ions. Additionally, the ethoxy groups facilitate hydrolysis and condensation reactions, allowing the silane to bond effectively to siliceous surfaces. Its applications span across industries, including coatings, sealants, and composites, where it enhances adhesion and improves the durability of materials. Safety considerations should be taken into account, as organosilanes can be irritants and may require proper handling and storage protocols.
Formula:C10H21NO3SSi
InChI:InChI=1S/C10H21NO3SSi/c1-4-12-16(13-5-2,14-6-3)9-7-8-15-10-11/h4-9H2,1-3H3
InChI key:InChIKey=HKMVWLQFAYGKSI-UHFFFAOYSA-N
SMILES:[Si](CCCSC#N)(OCC)(OCC)OCC
Synonyms:
  • (3-Thiocyanatopropyl)triethoxysilane
  • (Thiocyanatopropyl)triethoxysilane
  • (γ-Thiocyanatopropyl)triethoxysilane
  • 3-(Triethoxysilyl)Propyl Thiocyanate
  • 3-Triethoxysilylpropyl thiocyanate
  • Hp 264
  • Si 264
  • Sit 7908.0
  • Thiocyanic acid, 3-(triethoxysilyl)propyl ester
  • Triethoxy(3-Thiocyanatopropyl)Silane
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