N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine)
N,N',N''-[(2,4,6,8,8-五甲基环四硅氧烷-2,4,6-三基)三(氧基)]三(N-乙基乙胺)
Also known as: Ethanamine, N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris[N-ethyl-, N-[[4,6-bis(diethylaminooxy)-2,4,6,8,8-pentamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl]oxy]-N-ethylethanamine, N,N',N''-[(2,4,6,8,8-pentamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine)
N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine) (CAS 66558-73-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C17H45N3O7Si4 and a molecular weight of 515.89700 g/mol. It is also known as Ethanamine, N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris[N-ethyl-, N-[[4,6-bis(diethylaminooxy)-2,4,6,8,8-pentamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl]oxy]-N-ethylethanamine and N,N',N''-[(2,4,6,8,8-pentamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine). Key properties include a boiling point of 383.7ºC at 760 mmHg, a density of 1.04g/cm3 and a flash point of 185.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66558-73-4
- Jingsj CID
- J-1925235-7
- Molecular Formula
- C17H45N3O7Si4
- Chinese Name
- N,N',N''-[(2,4,6,8,8-五甲基环四硅氧烷-2,4,6-三基)三(氧基)]三(N-乙基乙胺)
- Molecular Weight
- 515.89700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 383.7ºC at 760 mmHg |
|---|---|
| Density | 1.04g/cm3 |
| Flash Point | 185.9ºC |
Frequently Asked Questions
What is the CAS number of N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine)?
The CAS number of N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine) is 66558-73-4.
What are the molecular formula and molecular weight of N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine)?
N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine) has molecular formula C17H45N3O7Si4 and molecular weight 515.89700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N',N''-[(2,4,6,8,8-pentamethylcyclotetrasiloxane-2,4,6-triyl)tris(oxy)]tris(N-ethylethanamine) (CAS 66558-73-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1925235-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.