Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated
聚(二甲基硅氧烷-co-二苯基硅氧烷), 二乙烯基封端
Also known as: Vinyl terminated diphenylsiloxane, dimethylsiloxane copolymer, Diphenylsiloxane - dimethylsiloxane vinyl terminated copolymer, Diphenylsiloxane-dimethylsiloxane vinyl terminated copolymer, viscosity 4000-5000 cSt., Polysiloxanes di-Me, di-Ph vinyl group-terminated, Siloxanes and silicones, di-Me, di-Ph, vinyl group-terminated, Vinyl terminated diphenylsiloxane - dimethylsiloxane copolymer: viscosity 4000-6000 cSt., 95%, (3.0-3.5% diphenylsiloxane) - dimethylsiloxane vinyl terminated copolymer: viscosity 1000 cSt., Diphenylsiloxane - dimethylsiloxane vinyl terminated copolymer, viscosity 10.000 cSt., MFCD00240056, POLY(DIMETHYLSILOXANE-CO-DIPHENYLSILOX-, vinylterminateddiphenylsiloxane-dimethylsiloxanecopolymerviscosity500cst.
Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated (CAS 68951-96-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H26O3Si3 and a molecular weight of 374.7 g/mol. It is also known as Vinyl terminated diphenylsiloxane, dimethylsiloxane copolymer, Diphenylsiloxane - dimethylsiloxane vinyl terminated copolymer and Diphenylsiloxane-dimethylsiloxane vinyl terminated copolymer, viscosity 4000-5000 cSt.. Key properties include a melting point of <0 °C, a boiling point of > 400 °C - lit., a density of 1.036 g/mL (25 °C) and a flash point of > 113.00 °C - 闭杯. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 68951-96-2
- Jingsj CID
- J-1191866-2
- Molecular Formula
- C18H26O3Si3
- Chinese Name
- 聚(二甲基硅氧烷-co-二苯基硅氧烷), 二乙烯基封端
- Molecular Weight
- 374.7 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0 °C |
|---|---|
| Boiling Point | > 400 °C - lit. |
| Density | 1.036 g/mL (25 °C) |
| Flash Point | > 113.00 °C - 闭杯 |
Frequently Asked Questions
What is the CAS number of Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated?
The CAS number of Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated is 68951-96-2.
What are the molecular formula and molecular weight of Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated?
Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated has molecular formula C18H26O3Si3 and molecular weight 374.7 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(dimethylsiloxane-co-diphenylsiloxane), divinyl terminated (CAS 68951-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191866-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.