Acetyltrimethylsilane
Also known as: 1-(trimethylsilyl)ethanone, methyl trimethylsilyl ketone, trimethylacetylsilane, silane, acetyltrimethyl-, 1-trimethylsilylethanone
Acetyltrimethylsilane (CAS 13411-48-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H12OSi and a molecular weight of 116.234 g/mol. Key properties include a melting point of <0°C, a boiling point of 115.1±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 8.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 13411-48-8
- Jingsj CID
- J-14844-7
- Molecular Formula
- C5H12OSi
- Molecular Weight
- 116.234 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0°C |
|---|---|
| Boiling Point | 115.1±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 8.9±0.0 °C |
| Exact Mass | 116.065742 |
| PSA | 17.07000 |
| LogP | 0.78 |
| Vapor Pressure | 19.3±0.2 mmHg at 25°C |
| Refractive Index | 1.388 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Acetyltrimethylsilane?
The CAS number of Acetyltrimethylsilane is 13411-48-8.
What are the molecular formula and molecular weight of Acetyltrimethylsilane?
Acetyltrimethylsilane has molecular formula C5H12OSi and molecular weight 116.234 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Acetyltrimethylsilane (CAS 13411-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14844-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.