3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane
1,8-双(三甲氧基硅基)辛烷
Also known as: 1,8-bis(trimethoxysilyl)octane, 1,8-bis(trimethoxysily)octane, 1,8-Bis(triMethoxysilyl)octane, 2,13-Dioxa-3,12-disilatetradecane, 3,3,12,12-tetramethoxy-, DK458, DKSI144
3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane (CAS 105566-68-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H34O6Si2 and a molecular weight of 354.587 g/mol. It is also known as 1,8-bis(trimethoxysilyl)octane, 1,8-bis(trimethoxysily)octane and 1,8-Bis(triMethoxysilyl)octane. Key properties include a boiling point of 317.4±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 126.3±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 105566-68-5
- Jingsj CID
- J-1499922-6
- Molecular Formula
- C14H34O6Si2
- Chinese Name
- 1,8-双(三甲氧基硅基)辛烷
- Molecular Weight
- 354.587 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.4±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 126.3±23.6 °C |
Frequently Asked Questions
What is the CAS number of 3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane?
The CAS number of 3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane is 105566-68-5.
What are the molecular formula and molecular weight of 3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane?
3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane has molecular formula C14H34O6Si2 and molecular weight 354.587 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3,12,12-Tetramethoxy-2,13-dioxa-3,12-disilatetradecane (CAS 105566-68-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499922-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.