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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. GHS signal word: Warning. 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

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Physicochemical Properties

Boiling Point215.3±23.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point76.7±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

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.

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 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.