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2-(Diphenylphosphino)-biphenyl

2-(二苯基膦基)-联苯

Also known as: 2-Biphenylyl(diphenyl)phosphine, (2-Biphenylyl)diphenylphosphine, 2-(Diphenylphosphino)-Biphenyl, 2-(Diphenylphosphino)biphenyl, Phosphine, [1,1'-biphenyl]-2-yldiphenyl-, diphenyl-(2-phenylphenyl)phosphane

2-(Diphenylphosphino)-biphenyl (CAS 13885-09-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H19P and a molecular weight of 338.381 g/mol. It is also known as 2-Biphenylyl(diphenyl)phosphine, (2-Biphenylyl)diphenylphosphine and 2-(Diphenylphosphino)-Biphenyl. Key properties include a melting point of 80.0 to 86.0 °C, a boiling point of 473.2±24.0 °C at 760 mmHg and a flash point of 254.4±29.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13885-09-1
Jingsj CID
J-1104899-2
Molecular Formula
C24H19P
Chinese Name
2-(二苯基膦基)-联苯
Molecular Weight
338.381 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point80.0 to 86.0 °C
Boiling Point473.2±24.0 °C at 760 mmHg
Flash Point254.4±29.2 °C

Frequently Asked Questions

What is the CAS number of 2-(Diphenylphosphino)-biphenyl?

The CAS number of 2-(Diphenylphosphino)-biphenyl is 13885-09-1.

What are the molecular formula and molecular weight of 2-(Diphenylphosphino)-biphenyl?

2-(Diphenylphosphino)-biphenyl has molecular formula C24H19P and molecular weight 338.381 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Diphenylphosphino)-biphenyl (CAS 13885-09-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104899-2 (accessed 2026-10-24).

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