Methyltriphenylsilane
Also known as: Methyltriphenylsilane, Triphenylmethylsilane, Triphenyl Methylsilane, methyl(triphenyl)silane, Silane, methyltriphenyl-
Methyltriphenylsilane (CAS 791-29-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H18Si and a molecular weight of 274.43200 g/mol. Key properties include a melting point of 69ºC, a boiling point of 352.9ºC at 760 mmHg, a density of 1.04 g/cm3 and a flash point of 153.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 791-29-7
- Jingsj CID
- J-976723-1
- Molecular Formula
- C19H18Si
- Molecular Weight
- 274.43200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 69ºC |
|---|---|
| Boiling Point | 352.9ºC at 760 mmHg |
| Density | 1.04 g/cm3 |
| Flash Point | 153.4ºC |
| Exact Mass | 274.11800 |
| LogP | 2.78660 |
| Refractive Index | 1.598 |
Frequently Asked Questions
What is the CAS number of Methyltriphenylsilane?
The CAS number of Methyltriphenylsilane is 791-29-7.
What are the molecular formula and molecular weight of Methyltriphenylsilane?
Methyltriphenylsilane has molecular formula C19H18Si and molecular weight 274.43200 g/mol.
What are the upstream and downstream products of Methyltriphenylsilane?
For Methyltriphenylsilane, Upstream Products: Methyllithium, Triphenylsilane, Chlorodiphenylmethylsilane; Downstream Products: Triphenylsilanol, Tetraphenylsilane, Chlorotriphenylgermane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyltriphenylsilane (CAS 791-29-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-976723-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.