[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

[1,4-双(二苯基膦基)丁烷](1,5-环辛二烯)铑(I)四氟硼酸盐

Also known as: [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, Rh(dppb)(COD)BF4, [Rh(1,5-cyclooctadiene)(1,4-bis(diphenylphosphino)butane)]BF4, bis(diphenylphosphino)butane](cyclooctadiene)rhodium BF4, (1Z,5Z)-cycloocta-1,5-diene,4-diphenylphosphanylbutyl(diphenyl)phosphane,rhodium,tetrafluoroborate

[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 79255-71-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C36H40BF4P2Rh and a molecular weight of 724.36000 g/mol. It is also known as Rh(dppb)(COD)BF4, [Rh(1,5-cyclooctadiene)(1,4-bis(diphenylphosphino)butane)]BF4 and bis(diphenylphosphino)butane](cyclooctadiene)rhodium BF4. Key properties include a melting point of 205ºC (dec.)(lit.), a boiling point of 542ºC at 760 mmHg and a flash point of 299.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
79255-71-3
Jingsj CID
J-47203-6
Molecular Formula
C36H40BF4P2Rh
Chinese Name
[1,4-双(二苯基膦基)丁烷](1,5-环辛二烯)铑(I)四氟硼酸盐
Molecular Weight
724.36000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point205ºC (dec.)(lit.)
Boiling Point542ºC at 760 mmHg
Flash Point299.5ºC

Frequently Asked Questions

What is the CAS number of [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

The CAS number of [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate is 79255-71-3.

What are the molecular formula and molecular weight of [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate has molecular formula C36H40BF4P2Rh and molecular weight 724.36000 g/mol.

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

Last updated:

How to cite: Jingsj. "[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 79255-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47203-6 (accessed 2026-10-24).

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