Phenyltrimethylsilane
Also known as: Trimethyl(phenyl)silane, Trimethylphenylsilane, Benzene, (trimethylsilyl)-, Silane, trimethylphenyl-
Phenyltrimethylsilane (CAS 768-32-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H14Si and a molecular weight of 150.293 g/mol. Key properties include a boiling point of 169.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 44.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 768-32-1
- Jingsj CID
- J-44726-7
- Molecular Formula
- C9H14Si
- Molecular Weight
- 150.293 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 169.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 44.4±0.0 °C |
| Exact Mass | 150.086472 |
| LogP | 4.72 |
| Vapor Pressure | 2.0±0.3 mmHg at 25°C |
| Refractive Index | 1.477 |
Frequently Asked Questions
What is the CAS number of Phenyltrimethylsilane?
The CAS number of Phenyltrimethylsilane is 768-32-1.
What are the molecular formula and molecular weight of Phenyltrimethylsilane?
Phenyltrimethylsilane has molecular formula C9H14Si and molecular weight 150.293 g/mol.
What are the upstream and downstream products of Phenyltrimethylsilane?
For Phenyltrimethylsilane, Upstream Products: Bromobenzene, Hexamethyldisilane, Chlorotrimethylsilane; Downstream Products: trimethyl-(4-nitrophenyl)silane, nitrobenzene, 1-PHENYLNAPHTHALENE.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenyltrimethylsilane (CAS 768-32-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44726-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.