Polysiloxanes, di-Me, methoxy-terminated
甲氧基封端的聚二甲基硅氧烷
Also known as: METHOXY TERMINATED POLYDIMETHYLSILOXANE, Dimethylsiloxane, methoxy-terminated, METHOXY TERMINATED POLYDIMETHYLSILOXANE, 5-12 cSt, Polydimethylsiloxane, methoxy terminated, viscosity 5-12 cSt., Polydimethylsiloxane, methoxy terminated, viscosity 400-600 cSt.
Polysiloxanes, di-Me, methoxy-terminated (CAS 68951-97-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula (C2H6OSi)n and a molecular weight of 268.534 g/mol. It is also known as METHOXY TERMINATED POLYDIMETHYLSILOXANE, Dimethylsiloxane, methoxy-terminated and METHOXY TERMINATED POLYDIMETHYLSILOXANE, 5-12 cSt. Key properties include a melting point of <-40°C, a boiling point of >205°C, a density of 0,98 g/cm3 and a flash point of 40°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 68951-97-3
- Jingsj CID
- J-1429292-9
- Molecular Formula
- (C2H6OSi)n
- Chinese Name
- 甲氧基封端的聚二甲基硅氧烷
- Molecular Weight
- 268.534 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <-40°C |
|---|---|
| Boiling Point | >205°C |
| Density | 0,98 g/cm3 |
| Flash Point | 40°C |
Frequently Asked Questions
What is the CAS number of Polysiloxanes, di-Me, methoxy-terminated?
The CAS number of Polysiloxanes, di-Me, methoxy-terminated is 68951-97-3.
What are the molecular formula and molecular weight of Polysiloxanes, di-Me, methoxy-terminated?
Polysiloxanes, di-Me, methoxy-terminated has molecular formula (C2H6OSi)n and molecular weight 268.534 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Polysiloxanes, di-Me, methoxy-terminated (CAS 68951-97-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429292-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.