(Trimethoxysilyl)methyl methacrylate
甲基丙烯酰氧甲基三甲氧基硅烷
Also known as: METHACRYLOXYMETHYLTRIMETHOXYSILANE, Methacryloxymethyltrimethoxysilane, Methacryloxymethyltrimethoxysilaneinhibited with MEHQ, Geniosil XL 33, 2-Propenoic acid, 2-methyl-, (trimethoxysilyl)methyl ester, rimethoxysilylmethyl 2-methylprop-2-enoate, trimethoxysilylmethyl 2-methylprop-2-enoate, trimethoxysilylmethyl methacrylate, Methylacryloxymethyltrimethoxysilane, methacryloyloxymethyltrimethoxysilane
(Trimethoxysilyl)methyl methacrylate (CAS 54586-78-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16O5Si and a molecular weight of 220.295 g/mol. It is also known as METHACRYLOXYMETHYLTRIMETHOXYSILANE, Methacryloxymethyltrimethoxysilane and Methacryloxymethyltrimethoxysilaneinhibited with MEHQ. Key properties include a melting point of -44ºC, a boiling point of 195.5±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 60.0±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54586-78-6
- Jingsj CID
- J-868018-1
- Molecular Formula
- C8H16O5Si
- Chinese Name
- 甲基丙烯酰氧甲基三甲氧基硅烷
- Molecular Weight
- 220.295 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -44ºC |
|---|---|
| Boiling Point | 195.5±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 60.0±18.2 °C |
Frequently Asked Questions
What is the CAS number of (Trimethoxysilyl)methyl methacrylate?
The CAS number of (Trimethoxysilyl)methyl methacrylate is 54586-78-6.
What are the molecular formula and molecular weight of (Trimethoxysilyl)methyl methacrylate?
(Trimethoxysilyl)methyl methacrylate has molecular formula C8H16O5Si and molecular weight 220.295 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Trimethoxysilyl)methyl methacrylate (CAS 54586-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-868018-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.