Ethyl 2-(trimethylsilylmethyl)acrylate
Also known as: 2-Propenoic acid, 2-[(trimethylsilyl)methyl]-, ethyl ester, Ethyl 2-(trimethylsilylmethyl)propenoate, 2-(Trimethylsilylmethyl)acrylic acid ethyl ester, Ethyl 2-methylene-3-(trimethylsilyl)propionate, 2-Ethoxycarbonylallyltrimethylsilane, (2-Ethoxycarbonylallyl)trimethylsilane, Ethyl 2-(trimethylsilanylmethyl)acrylate, Ethyl (2-trimethylsilylmethyl)prop-2-enoate, 2-(TRIMETHYLSILYLMETHYL)ACRYLIC ACID ETHYL ESTER, MFCD00075508
Ethyl 2-(trimethylsilylmethyl)acrylate (CAS 74976-84-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18O2Si and a molecular weight of 186.32400 g/mol. Key properties include a boiling point of 70-72ºC10 mm Hg(lit.), a density of 0.897 g/mL at 25ºC(lit.) and a flash point of 60.0 °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 Nov 2, 2026.
- CAS No.
- 74976-84-4
- Jingsj CID
- J-1028-6
- Molecular Formula
- C9H18O2Si
- Molecular Weight
- 186.32400 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 70-72ºC10 mm Hg(lit.) |
|---|---|
| Density | 0.897 g/mL at 25ºC(lit.) |
| Flash Point | 60.0 °C |
| Exact Mass | 186.10800 |
| PSA | 26.30000 |
| LogP | 2.44390 |
| Refractive Index | n20/D 1.438(lit.) |
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 Ethyl 2-(trimethylsilylmethyl)acrylate?
The CAS number of Ethyl 2-(trimethylsilylmethyl)acrylate is 74976-84-4.
What are the molecular formula and molecular weight of Ethyl 2-(trimethylsilylmethyl)acrylate?
Ethyl 2-(trimethylsilylmethyl)acrylate has molecular formula C9H18O2Si and molecular weight 186.32400 g/mol.
Is Ethyl 2-(trimethylsilylmethyl)acrylate hazardous?
Ethyl 2-(trimethylsilylmethyl)acrylate 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 Ethyl 2-(trimethylsilylmethyl)acrylate?
For Ethyl 2-(trimethylsilylmethyl)acrylate, Upstream Products: Formaldehyde, Ethyl 3-(trimethylsilyl)propanoate, Ethyl acrylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-(trimethylsilylmethyl)acrylate (CAS 74976-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.