2-[(4-Fluorophenoxy)methyl]oxirane

[(4-氟苯氧基)甲基]环氧乙烷

Also known as: 1,2-Epoxy-3-(4-fluorophenoxy)propane, 4-Fluorophenyl glycidyl ether, Glycidyl 4-fluorophenyl ether, p-Fluorophenyl glycidyl ether, Oxirane, 2-[(4-fluorophenoxy)methyl]-, [(4-Fluorophenoxy)methyl]oxirane, 2-[(4-Fluorophenoxy)methyl]oxirane, MFCD00098471

2-[(4-Fluorophenoxy)methyl]oxirane (CAS 18123-82-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C9H9FO2 and a molecular weight of 168.16500 g/mol. It is also known as 1,2-Epoxy-3-(4-fluorophenoxy)propane, 4-Fluorophenyl glycidyl ether and Glycidyl 4-fluorophenyl ether. Key properties include a melting point of 19.5ºC, a boiling point of 79ºC (0.7501 mmHg), a density of 1.218g/cm3 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18123-82-5
Jingsj CID: J-45126-8
Molecular Formula: C₉H₉FO₂
Chinese Name: [(4-氟苯氧基)甲基]环氧乙烷
Molecular Weight: 168.16500 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	19.5ºC
Boiling Point	79ºC (0.7501 mmHg)
Density	1.218g/cm3
Flash Point	113ºC
Exact Mass	168.05900
PSA	21.76000
LogP	1.60330
Refractive Index	1.506-1.509

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-[(4-Fluorophenoxy)methyl]oxirane?

The CAS number of 2-[(4-Fluorophenoxy)methyl]oxirane is 18123-82-5.

What are the molecular formula and molecular weight of 2-[(4-Fluorophenoxy)methyl]oxirane?

2-[(4-Fluorophenoxy)methyl]oxirane has molecular formula C9H9FO2 and molecular weight 168.16500 g/mol.

What are the upstream and downstream products of 2-[(4-Fluorophenoxy)methyl]oxirane?

For 2-[(4-Fluorophenoxy)methyl]oxirane, Upstream Products: 4-Fluorophenol, Epichlorohydrin, Epibromohydrin; Downstream Products: (2R)-2-[(4-fluorophenoxy)methyl]oxirane.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-[(4-Fluorophenoxy)methyl]oxirane (CAS 18123-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45126-8 (accessed 2026-10-28).

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