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3-methyloxetane

Also known as: 3-methyloxetane, Oxetane, 3-methyl-

3-methyloxetane (CAS 2167-38-6) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C4H8O and a molecular weight of 72.106 g/mol. Key properties include a boiling point of 59.0±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of -19.8±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2167-38-6
Jingsj CID
J-1386555-3
Molecular Formula
C4H8O
Molecular Weight
72.106 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point59.0±8.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point-19.8±15.3 °C
Exact Mass72.057518
PSA9.23000
LogP0.25
Vapor Pressure217.5±0.1 mmHg at 25°C
Refractive Index1.406

Customs & Trade Information

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-methyloxetane?

The CAS number of 3-methyloxetane is 2167-38-6.

What are the molecular formula and molecular weight of 3-methyloxetane?

3-methyloxetane has molecular formula C4H8O and molecular weight 72.106 g/mol.

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

Last updated:

How to cite: Jingsj. "3-methyloxetane (CAS 2167-38-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386555-3 (accessed 2026-11-06).

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