2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane
2,4,6,8-四甲基-2-[(2-三甲氧基)乙基]环四硅氧烷
Also known as: Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2-[2-(trimethoxysilyl)ethyl]-
2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane (CAS 138248-99-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H28O7Si5 and a molecular weight of 388.74200 g/mol. It is also known as Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2-[2-(trimethoxysilyl)ethyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 138248-99-4
- Jingsj CID
- J-1605937-1
- Molecular Formula
- C9H28O7Si5
- Chinese Name
- 2,4,6,8-四甲基-2-[(2-三甲氧基)乙基]环四硅氧烷
- Molecular Weight
- 388.74200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane?
The CAS number of 2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane is 138248-99-4.
What are the molecular formula and molecular weight of 2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane?
2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane has molecular formula C9H28O7Si5 and molecular weight 388.74200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,6,8-tetramethyl-2-(2-(trimethoxysilyl)ethyl)cyclotetrasiloxane (CAS 138248-99-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1605937-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.