Di-n-butyldimethoxysilane
二正丁基二甲氧基硅烷
Also known as: Dibutyl(dimethoxy)silane, Dibutyldimethoxysilane, DK147, DK614, Silane, dibutyldimethoxy-, Di-n-Butyl Dimethoxysilane,97%
Di-n-butyldimethoxysilane (CAS 18132-63-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H24O2Si and a molecular weight of 204.382 g/mol. It is also known as Dibutyl(dimethoxy)silane, Dibutyldimethoxysilane and DK147. Key properties include a boiling point of 194.3±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 79.0±6.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18132-63-3
- Jingsj CID
- J-1523861-6
- Molecular Formula
- C10H24O2Si
- Chinese Name
- 二正丁基二甲氧基硅烷
- Molecular Weight
- 204.382 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 194.3±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 79.0±6.0 °C |
Frequently Asked Questions
What is the CAS number of Di-n-butyldimethoxysilane?
The CAS number of Di-n-butyldimethoxysilane is 18132-63-3.
What are the molecular formula and molecular weight of Di-n-butyldimethoxysilane?
Di-n-butyldimethoxysilane has molecular formula C10H24O2Si and molecular weight 204.382 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di-n-butyldimethoxysilane (CAS 18132-63-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523861-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.