Benzyldimethylsilane
苄基二甲基硅烷
Also known as: Dimethyl(phenylmethyl)silane, Silane, dimethyl(phenylmethyl)-, Benzene, [(dimethylsilyl)methyl]-, Dimethylbenzylsilane, MFCD00039792, Benzyl(dimethyl)silane
Benzyldimethylsilane (CAS 1631-70-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H14Si and a molecular weight of 150.293 g/mol. It is also known as Dimethyl(phenylmethyl)silane, Silane, dimethyl(phenylmethyl)- and Benzene, [(dimethylsilyl)methyl]-. Key properties include a melting point of <0°C, a boiling point of 173.3±9.0 °C at 760 mmHg, a density of 0.949 g/mL at 25 °C(lit.) and a flash point of 54.9±14.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1631-70-5
- Jingsj CID
- J-6720-5
- Molecular Formula
- C9H14Si
- Chinese Name
- 苄基二甲基硅烷
- Molecular Weight
- 150.293 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0°C |
|---|---|
| Boiling Point | 173.3±9.0 °C at 760 mmHg |
| Density | 0.949 g/mL at 25 °C(lit.) |
| Flash Point | 54.9±14.0 °C |
Frequently Asked Questions
What is the CAS number of Benzyldimethylsilane?
The CAS number of Benzyldimethylsilane is 1631-70-5.
What are the molecular formula and molecular weight of Benzyldimethylsilane?
Benzyldimethylsilane has molecular formula C9H14Si and molecular weight 150.293 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzyldimethylsilane (CAS 1631-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6720-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.