Tetrakis(decyl) orthosilicate
硅酸四癸酯
Also known as: TETRADECYLOXYSILANE, TETRA-N-DECYLOXYSILANE, Tetra-n-decyloxysilane, Silicic acid (H4SiO4), tetrakis(decyl) ester, Tetradecylorthosilicat, Tetradecyloxysilanelightorangeliq, Tetradecylsilicat, silicic acid tetradecyl ester, Kieselsaeure-tetradecylester, Kieselsaeure-tetrakis-decylester, Tetrakis(decyl) silicate, tetradecyl orthosilicate
Tetrakis(decyl) orthosilicate (CAS 18845-54-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H84O4Si and a molecular weight of 657.17800 g/mol. It is also known as TETRADECYLOXYSILANE, TETRA-N-DECYLOXYSILANE and Tetra-n-decyloxysilane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18845-54-0
- Jingsj CID
- J-12566-0
- Molecular Formula
- C40H84O4Si
- Chinese Name
- 硅酸四癸酯
- Molecular Weight
- 657.17800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Tetrakis(decyl) orthosilicate?
The CAS number of Tetrakis(decyl) orthosilicate is 18845-54-0.
What are the molecular formula and molecular weight of Tetrakis(decyl) orthosilicate?
Tetrakis(decyl) orthosilicate has molecular formula C40H84O4Si and molecular weight 657.17800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrakis(decyl) orthosilicate (CAS 18845-54-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12566-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.