Bis(4-fluoro-2-methylphenyl)phenylphosphine

双(4-氟-2-甲基苯基)苯基膦

Bis(4-fluoro-2-methylphenyl)phenylphosphine (CAS 223251-19-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H17F2P and a molecular weight of 326.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 223251-19-2
Jingsj CID: J-1068493-1
Molecular Formula: C₂₀H₁₇F₂P
Chinese Name: 双(4-氟-2-甲基苯基)苯基膦
Molecular Weight: 326.3 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Bis(4-fluoro-2-methylphenyl)phenylphosphine?

The CAS number of Bis(4-fluoro-2-methylphenyl)phenylphosphine is 223251-19-2.

What are the molecular formula and molecular weight of Bis(4-fluoro-2-methylphenyl)phenylphosphine?

Bis(4-fluoro-2-methylphenyl)phenylphosphine has molecular formula C20H17F2P and molecular weight 326.3 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Bis(4-fluoro-2-methylphenyl)phenylphosphine (CAS 223251-19-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068493-1 (accessed 2026-10-26).

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