Dimethiconol
聚二甲基硅氧烷醇
Also known as: POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED, α-hydro-ω-hydroxypoly(dimethylsiloxane), .alpha.-hydro-.omega.-hydroxy-Poly[oxy(dimethylsilylene)], Dimethiconol (100000 cst), Dimethyl siloxanes, Poly[oxy(dimethylsilylene)],.alpha.-hydro-.omega.-hydroxy-, Poly[oxy(dimethylsilylene)],a-hydro-w-hydroxy- (8CI,9CI), SILICON PS 347.5, FOR GC
Dimethiconol (CAS 31692-79-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C2H8O2Si and a molecular weight of 92.17 g/mol. It is also known as POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED, α-hydro-ω-hydroxypoly(dimethylsiloxane) and .alpha.-hydro-.omega.-hydroxy-Poly[oxy(dimethylsilylene)]. Key properties include a boiling point of 182 °C, a density of 0.98 g/mL at 25 °C and a flash point of 155 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31692-79-2
- Jingsj CID
- J-1453146-4
- Molecular Formula
- C2H8O2Si
- Chinese Name
- 聚二甲基硅氧烷醇
- Molecular Weight
- 92.17 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 182 °C |
|---|---|
| Density | 0.98 g/mL at 25 °C |
| Flash Point | 155 °F |
Frequently Asked Questions
What is the CAS number of Dimethiconol?
The CAS number of Dimethiconol is 31692-79-2.
What are the molecular formula and molecular weight of Dimethiconol?
Dimethiconol has molecular formula C2H8O2Si and molecular weight 92.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethiconol (CAS 31692-79-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453146-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.