Triisopropylsilyl acrylate
Also known as: 2-Propenoic acid, tris(1-methylethyl)silyl ester, Acryloxytriisopropylsilane, Acrylic acid trisisopropylsilyl ester, TIPSA, Tris(isopropyl)silyl acrylate, Tri(isopropyl)silylacrylate, tri(propan-2-yl)silyl prop-2-enoate, Co-Formula CFS-206, TIPX (Triisopropylsilyl acrylate)
Triisopropylsilyl acrylate (CAS 157859-20-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H24O2Si and a molecular weight of 228.403 g/mol. Key properties include a boiling point of 230.7±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 77.6±14.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157859-20-6
- Jingsj CID
- J-1341326-8
- Molecular Formula
- C12H24O2Si
- Molecular Weight
- 228.403 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 230.7±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 77.6±14.3 °C |
| Exact Mass | 228.154556 |
| PSA | 26.30000 |
| LogP | 4.47 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.430 |
Frequently Asked Questions
What is the CAS number of Triisopropylsilyl acrylate?
The CAS number of Triisopropylsilyl acrylate is 157859-20-6.
What are the molecular formula and molecular weight of Triisopropylsilyl acrylate?
Triisopropylsilyl acrylate has molecular formula C12H24O2Si and molecular weight 228.403 g/mol.
What are the upstream and downstream products of Triisopropylsilyl acrylate?
For Triisopropylsilyl acrylate, Upstream Products: triisopropylsilanol, Acrylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triisopropylsilyl acrylate (CAS 157859-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341326-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.