OCTAETHOXY-1,3,5-TRISILAPENTANE
八乙氧基-1,3,5-三硅杂戊烷
Also known as: OCTAETHOXY-1,3,5-TRISILAPENTANE, 3,9-Dioxa-4,6,8-trisilaundecane, 4,4,6,6,8,8-hexaethoxy-
OCTAETHOXY-1,3,5-TRISILAPENTANE (CAS 1263429-91-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H44O8Si3 and a molecular weight of 472.79366 g/mol. It is also known as 3,9-Dioxa-4,6,8-trisilaundecane, 4,4,6,6,8,8-hexaethoxy-. Key properties include a boiling point of 125°C/4mmHg and a density of 0.9886. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1263429-91-9
- Jingsj CID
- J-1089604-8
- Molecular Formula
- C18H44O8Si3
- Chinese Name
- 八乙氧基-1,3,5-三硅杂戊烷
- Molecular Weight
- 472.79366 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 125°C/4mmHg |
|---|---|
| Density | 0.9886 |
Frequently Asked Questions
What is the CAS number of OCTAETHOXY-1,3,5-TRISILAPENTANE?
The CAS number of OCTAETHOXY-1,3,5-TRISILAPENTANE is 1263429-91-9.
What are the molecular formula and molecular weight of OCTAETHOXY-1,3,5-TRISILAPENTANE?
OCTAETHOXY-1,3,5-TRISILAPENTANE has molecular formula C18H44O8Si3 and molecular weight 472.79366 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "OCTAETHOXY-1,3,5-TRISILAPENTANE (CAS 1263429-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1089604-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.