2,2-difluoro-3,3-bis(trifluoromethyl)oxirane

Also known as: 2,2-difluoro-3,3-bis(trifluoromethyl)oxirane, 3,3-bis(trifluoromethyl)-2,2-difluorooxirane, 3,3-bis(trifluoromethyl)-2,2-difluorooxirane 97%, octafluoroisobutylene epoxide, perfluoroisobutene oxide, perfluoroisobutylene oxide, octafluorisobutylenepoxid, perfluor-isobutylenoxid, PC2754

2,2-difluoro-3,3-bis(trifluoromethyl)oxirane (CAS 707-13-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C4F8O and a molecular weight of 216.02900 g/mol. Key properties include a boiling point of 4ºC and a density of 1.71g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 707-13-1
Jingsj CID: J-921704-3
Molecular Formula: C₄F₈O
Molecular Weight: 216.02900 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	4ºC
Density	1.71g/cm3
Exact Mass	215.98200
PSA	12.53000
LogP	2.47280
Refractive Index	1.267

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-difluoro-3,3-bis(trifluoromethyl)oxirane?

The CAS number of 2,2-difluoro-3,3-bis(trifluoromethyl)oxirane is 707-13-1.

What are the molecular formula and molecular weight of 2,2-difluoro-3,3-bis(trifluoromethyl)oxirane?

2,2-difluoro-3,3-bis(trifluoromethyl)oxirane has molecular formula C4F8O and molecular weight 216.02900 g/mol.

What are the upstream and downstream products of 2,2-difluoro-3,3-bis(trifluoromethyl)oxirane?

For 2,2-difluoro-3,3-bis(trifluoromethyl)oxirane, Downstream Products: 2,2-bis(trifluoromethyl)-2-hydroxyacetic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,2-difluoro-3,3-bis(trifluoromethyl)oxirane (CAS 707-13-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-921704-3 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.