triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane
3-(七氟异丙氧基)丙基三乙氧基硅烷
Also known as: 3-(Heptafluoroisopropoxy)propyltriethoxysilane, Silane, triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]-, Triethoxy(3-((perfluoropropan-2-yl)oxy)propyl)silane, MFCD00054745
triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane (CAS 149838-19-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H21F7O4Si and a molecular weight of 390.36700 g/mol. It is also known as 3-(Heptafluoroisopropoxy)propyltriethoxysilane, Silane, triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]- and Triethoxy(3-((perfluoropropan-2-yl)oxy)propyl)silane. Key properties include a melting point of -122ºC, a boiling point of 34ºC, a density of 1.4 and a flash point of 113.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 149838-19-7
- Jingsj CID
- J-999336-9
- Molecular Formula
- C12H21F7O4Si
- Chinese Name
- 3-(七氟异丙氧基)丙基三乙氧基硅烷
- Molecular Weight
- 390.36700 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -122ºC |
|---|---|
| Boiling Point | 34ºC |
| Density | 1.4 |
| Flash Point | 113.9ºC |
Frequently Asked Questions
What is the CAS number of triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane?
The CAS number of triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane is 149838-19-7.
What are the molecular formula and molecular weight of triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane?
triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane has molecular formula C12H21F7O4Si and molecular weight 390.36700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "triethoxy[3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]propyl]silane (CAS 149838-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-999336-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.