3,3-Bis(fluoromethyl)oxetane

3,3-双(氟甲基)氧杂环丁烷

Also known as: 3,3-bis(fluoromethyl)oxetane, 3,3-bis-fluoromethyl-oxetane, 3,3-Bis-fluormethyl-oxetan, Oxetane, 3,3-bis(fluoromethyl)-, Oxetane, 3,3-bis(fluoroMethyl)-

3,3-Bis(fluoromethyl)oxetane (CAS 338-61-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H8F2O and a molecular weight of 122.113 g/mol. It is also known as 3,3-bis(fluoromethyl)oxetane, 3,3-bis-fluoromethyl-oxetane and 3,3-Bis-fluormethyl-oxetan. Key properties include a boiling point of 153.3±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 52.5±19.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
338-61-4
Jingsj CID
J-1456800-4
Molecular Formula
C5H8F2O
Chinese Name
3,3-双(氟甲基)氧杂环丁烷
Molecular Weight
122.113 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point153.3±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point52.5±19.0 °C

Frequently Asked Questions

What is the CAS number of 3,3-Bis(fluoromethyl)oxetane?

The CAS number of 3,3-Bis(fluoromethyl)oxetane is 338-61-4.

What are the molecular formula and molecular weight of 3,3-Bis(fluoromethyl)oxetane?

3,3-Bis(fluoromethyl)oxetane has molecular formula C5H8F2O and molecular weight 122.113 g/mol.

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

Last updated:

How to cite: Jingsj. "3,3-Bis(fluoromethyl)oxetane (CAS 338-61-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1456800-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.