![Molecular structure of dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer (CAS 67762-85-0)](/images/chem_structures_svg/263/67762-85-0.svg)
dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer
Also known as: dimethylsiloxane, propylene oxide/ethylene oxide block copolymer, siloxanes and silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene-polypropylene glycol mono-Me ether, dimethylsiloxane-(propylene oxide-ethylene oxide) block copolymer, non-siloxane, propylene oxide-dimethylsiloxane-propylene oxide block copolymer, hydroxyl terminated
dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer (CAS 67762-85-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C2H10OSi2 and a molecular weight of 106.2712 g/mol. Key properties include a melting point of -20°C, a boiling point of >205°C, a density of 1,02 g/cm3 and a flash point of 113°C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 67762-85-0
- Jingsj CID
- J-930944-9
- Molecular Formula
- C2H10OSi2
- Molecular Weight
- 106.2712 g/mol
- Category
- Ethers
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -20°C |
|---|---|
| Boiling Point | >205°C |
| Density | 1,02 g/cm3 |
| Flash Point | 113°C |
| Refractive Index | 1.4456 |
Frequently Asked Questions
What is the CAS number of dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer?
The CAS number of dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer is 67762-85-0.
What are the molecular formula and molecular weight of dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer?
dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer has molecular formula C2H10OSi2 and molecular weight 106.2712 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dimethylsiloxane-[65-70%(60% propylene oxide/40% ethylene oxide)] block copolymer (CAS 67762-85-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-930944-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.