4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine

4,6-双(二苯基膦)-10-苯基-10H-吩噁嗪膦

4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine (CAS 261733-09-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C42H31OP3 and a molecular weight of 644.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 261733-09-9
Jingsj CID: J-1966358-8
Molecular Formula: C₄₂H₃₁OP₃
Chinese Name: 4,6-双(二苯基膦)-10-苯基-10H-吩噁嗪膦
Molecular Weight: 644.6 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine?

The CAS number of 4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine is 261733-09-9.

What are the molecular formula and molecular weight of 4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine?

4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine has molecular formula C42H31OP3 and molecular weight 644.6 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. "4,6-Bis(diphenylphosphino)-10-phenyl-10H-phenoxaphosphine (CAS 261733-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1966358-8 (accessed 2026-10-24).

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