1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane
1,3-双(3-甲基丙烯酰氧丙基)四(三甲基硅氧基)二硅氧烷
Also known as: 1,3-Bis(3-(methacryloxy)propyl)-1,1,3,3-tetrakis(trimethylsiloxy)disiloxane, 1,3-Bis(3-methacryloyloxypropyl)-1,1,3,3-tetrakis(trimethylsiloxy)disiloxane, 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetra(trimethylsiloxy)disiloxane, 2-Propenoic acid, 2-methyl-, [1,1,3,3-tetrakis[(trimethylsilyl)oxy]-1,3-disiloxanediyl]di-3,1-propanediyl ester, 3,3'-[1,1,3,3-Tetrakis(trimethylsiloxy)disiloxane-1,3-diyl]dipropyl dimethacrylate
1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane (CAS 80722-63-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C26H58O9Si6 and a molecular weight of 683.246 g/mol. It is also known as 1,3-Bis(3-(methacryloxy)propyl)-1,1,3,3-tetrakis(trimethylsiloxy)disiloxane, 1,3-Bis(3-methacryloyloxypropyl)-1,1,3,3-tetrakis(trimethylsiloxy)disiloxane and 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetra(trimethylsiloxy)disiloxane. Key properties include a boiling point of 536.9±60.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 231.3±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 80722-63-0
- Jingsj CID
- J-9792-7
- Molecular Formula
- C26H58O9Si6
- Chinese Name
- 1,3-双(3-甲基丙烯酰氧丙基)四(三甲基硅氧基)二硅氧烷
- Molecular Weight
- 683.246 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 536.9±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 231.3±28.4 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane?
The CAS number of 1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane is 80722-63-0.
What are the molecular formula and molecular weight of 1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane?
1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane has molecular formula C26H58O9Si6 and molecular weight 683.246 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(3-methacryloxypropyl)tetrakis(trimethylsiloxy)disiloxane (CAS 80722-63-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9792-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.