2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride
Also known as: Perfluoro(2,5-dimethyl-3,6-dioxanonan-1-one), HFPO trimer acid fluoride, 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]propionyl fluoride, Heptadecafluoro-(2,5-dimethyl-3,6-dioxanonanoyl) fluoride, 2,4,4,5,7,7,8,8,9,9,9-Undecafluoro-2,5-bis(trifluoromethyl)-3,6-dioxanonanoic acid fluoride, 2,3,3,3-Tetrafluoro-2-[2-(heptafluoropropoxy)-1,1,2,3,3,3-hexafluoropropoxy]propionic acid fluoride
2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride (CAS 2641-34-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9F18O3 and a molecular weight of 498.06600 g/mol. Key properties include a boiling point of 113-115°C, a density of 1.8 g/cm3 and a flash point of 71.1ºC. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 2641-34-1
- Jingsj CID
- J-7118-1
- Molecular Formula
- C9F18O3
- Molecular Weight
- 498.06600 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 113-115°C |
|---|---|
| Density | 1.8 g/cm3 |
| Flash Point | 71.1ºC |
| Exact Mass | 497.95600 |
| PSA | 35.53000 |
| LogP | 5.35510 |
| Vapor Pressure | 0.392mmHg at 25°C |
| Refractive Index | 1.279 |
Frequently Asked Questions
What is the CAS number of 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride?
The CAS number of 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride is 2641-34-1.
What are the molecular formula and molecular weight of 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride?
2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride has molecular formula C9F18O3 and molecular weight 498.06600 g/mol.
Which suppliers offer 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride?
For 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride, Upstream Products: Hexafluoropropylene oxide; Downstream Products: 1,1,1,2,2,3,3-Heptafluoro-3-[[1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafluoroethoxy)propan-2-yl]oxy]propane, 2-(Perfluoropropoxy)perfluoropropyl trifluorovinyl ether, Methyl perfluoro-2,5-dimethyl-3,6-dioxanonanoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride (CAS 2641-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7118-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.