2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane
Also known as: 3-perfluorobutyl-1,2-epoxypropane, 1,2-epoxy-4,4,5,5,6,6,7,7,7-nonafluoroheptane, 2-(1H,1H-nonafluoropentyl)oxirane, 2-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)oxirane, 3-(nonafluoro-n-butyl)-1,2-propenoxide, 3-(perfluoro-n-butyl)-1,2-propenoxide, 3-(perfluorobutyl)propylene oxide, 3-perfluorobutyl-1,2-propenoxide, Daikin E-1430, MFCD00236085
2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane (CAS 81190-28-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H5F9O and a molecular weight of 276.10000 g/mol. Key properties include a boiling point of 72 °C50 mm Hg(lit.), a density of 1.545 g/mL at 25 °C(lit.) and a flash point of 45.6 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 2, 2026.
- CAS No.
- 81190-28-5
- Jingsj CID
- J-46282-2
- Molecular Formula
- C7H5F9O
- Molecular Weight
- 276.10000 g/mol
- Category
- Ethers
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 72 °C50 mm Hg(lit.) |
|---|---|
| Density | 1.545 g/mL at 25 °C(lit.) |
| Flash Point | 45.6 °C |
| Exact Mass | 276.02000 |
| PSA | 12.53000 |
| LogP | 3.24350 |
| Refractive Index | n20/D 1.317(lit.) |
Customs & Trade Information
| HS Code | 2910900090 |
|---|---|
| Summary | 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane?
The CAS number of 2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane is 81190-28-5.
What are the molecular formula and molecular weight of 2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane?
2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane has molecular formula C7H5F9O and molecular weight 276.10000 g/mol.
Which suppliers offer 2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of 2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane?
For 2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane, Upstream Products: Perfluorobutyl iodide, 4,4,5,5,6,6,7,7,7-nonafluoro-2-iodoheptan-1-ol, Allyl acetate; Downstream Products: 4,4,5,5,6,6,7,7,7-nonafluoroheptane-1,2-diol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2,3,3,4,4,5,5,5-Nonafluoropentyloxirane (CAS 81190-28-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46282-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.