2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT)
甲基丙烯酸2-(三甲基硅氧基)乙酯(含稳定剂BHT)
Also known as: 2-(Trimethylsiloxy)ethyl methacrylate, 2-[(Trimethylsilyl)oxy]ethyl methacrylate, 2-((Trimethylsilyl)oxy)ethyl 2-methyl-2-propenoate, Methacrylic acid 2-(trimethylsilyloxy)ethyl ester, Methacryloxyethoxytrimethylsilane, 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with MEHQ), 2-(Trimethylsiloxy)ethyl methacrylate, 96%, stabilised with MEHQ, MFCD00053869, EINECS 241-432-1
2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT) (CAS 17407-09-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18O3Si and a molecular weight of 202.323 g/mol. It is also known as 2-(Trimethylsiloxy)ethyl methacrylate, 2-[(Trimethylsilyl)oxy]ethyl methacrylate and 2-((Trimethylsilyl)oxy)ethyl 2-methyl-2-propenoate. Key properties include a boiling point of 215.3±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 76.7±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17407-09-9
- Jingsj CID
- J-41012-8
- Molecular Formula
- C9H18O3Si
- Chinese Name
- 甲基丙烯酸2-(三甲基硅氧基)乙酯(含稳定剂BHT)
- Molecular Weight
- 202.323 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 215.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 76.7±0.0 °C |
| Exact Mass | 202.102524 |
| PSA | 35.53000 |
| LogP | 3.06 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.424 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT)?
The CAS number of 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT) is 17407-09-9.
What are the molecular formula and molecular weight of 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT)?
2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT) has molecular formula C9H18O3Si and molecular weight 202.323 g/mol.
Is 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT) hazardous?
2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT) has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT)?
For 2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT), Upstream Products: 2-Hydroxyethyl methacrylate, Chlorotrimethylsilane, 1,1,1,3,3,3-Hexamethyldisilazane; Downstream Products: 1-(2-trimethylsiloxyethoxy)-1-trimethylsiloxy-2-methylpropene.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Trimethylsilyloxy)ethyl methacrylate (stabilized with BHT) (CAS 17407-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41012-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.