Compound Q&A

What are the physical and chemical properties of Triethoxy(octadecyl)silane (CAS: 7399-00-0)?

Answer

Triethoxy(octadecyl)silane
Triethoxy(octadecyl)silane (CAS: 7399-00-0) is a colorless to amber liquid with a high molecular weight. It has low solubility in water but is soluble in organic solvents. Chemically, it is reactive towards hydroxyl groups, making it useful for surface modification and bonding applications.

About

CAS No 7399-00-0
English Name Triethoxy(octadecyl)silane
Molecular Formula C24H52O3Si
Molecular Weight 416.76 g/mol
SMILES CCCCCCCCCCCCCCCCCC[Si](OCC)(OCC)OCC
InChIKey FZMJEGJVKFTGMU-UHFFFAOYSA-N
Last Updated: 2025-09-08 00:42

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