Potassium methylsiliconate
甲基硅烷三醇钾盐
Also known as: potassium methylsilanetriolate, methylsilanetriol potassium salt, Penta 811, Penta 811K, Silres BS 16, Wacker BS 15, Rhodorsil 51T, Rhoximat Siliconate 51T, Szilor C-II, T 51, Silres 501, potassium methylsiliconate solution
Potassium methylsiliconate (CAS 31795-24-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula CH3K3O3Si and a molecular weight of 208.41300 g/mol. It is also known as potassium methylsilanetriolate, methylsilanetriol potassium salt and Penta 811. Key properties include a boiling point of 200.8ºC at 760mmHg and a flash point of 75.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31795-24-1
- Jingsj CID
- J-1386095-2
- Molecular Formula
- CH3K3O3Si
- Chinese Name
- 甲基硅烷三醇钾盐
- Molecular Weight
- 208.41300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 200.8ºC at 760mmHg |
|---|---|
| Flash Point | 75.2ºC |
Frequently Asked Questions
What is the CAS number of Potassium methylsiliconate?
The CAS number of Potassium methylsiliconate is 31795-24-1.
What are the molecular formula and molecular weight of Potassium methylsiliconate?
Potassium methylsiliconate has molecular formula CH3K3O3Si and molecular weight 208.41300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium methylsiliconate (CAS 31795-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386095-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.