Acetoxymethyltriethoxysilane
Also known as: (Acetoxymethyl)triethoxysilane, (Triethoxysilyl)methyl acetate, Triethoxysilylmethyl acetate, Essigsaeure-(triethoxysilyl)-methylester, Methanol, 1-(triethoxysilyl)-, 1-acetate, riethoxysilylmethylacetate
Acetoxymethyltriethoxysilane (CAS 5630-83-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H20O5Si and a molecular weight of 236.338 g/mol. Key properties include a boiling point of 219.8±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 72.2±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5630-83-1
- Jingsj CID
- J-1426975-1
- Molecular Formula
- C9H20O5Si
- Molecular Weight
- 236.338 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 219.8±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 72.2±18.2 °C |
| Exact Mass | 236.108002 |
| PSA | 53.99000 |
| LogP | 1.83 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.419 |
Frequently Asked Questions
What is the CAS number of Acetoxymethyltriethoxysilane?
The CAS number of Acetoxymethyltriethoxysilane is 5630-83-1.
What are the molecular formula and molecular weight of Acetoxymethyltriethoxysilane?
Acetoxymethyltriethoxysilane has molecular formula C9H20O5Si and molecular weight 236.338 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. "Acetoxymethyltriethoxysilane (CAS 5630-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1426975-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.