Bis(pentamethylcyclopentadienyl)manganese

双(五甲基环戊二烯)锰

Also known as: Decamethylmanganocene, Bis(pentamethylcyclopentadienyl)manganese(II), Manganocene, decamethyl-

Bis(pentamethylcyclopentadienyl)manganese (CAS 67506-86-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H30Mn and a molecular weight of 325.39000 g/mol. It is also known as Decamethylmanganocene, Bis(pentamethylcyclopentadienyl)manganese(II) and Manganocene, decamethyl-. Key properties include a melting point of 230ºC and a boiling point of 170.2ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67506-86-9
Jingsj CID
J-48436-5
Molecular Formula
C20H30Mn
Chinese Name
双(五甲基环戊二烯)锰
Molecular Weight
325.39000 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point230ºC
Boiling Point170.2ºC at 760 mmHg

Frequently Asked Questions

What is the CAS number of Bis(pentamethylcyclopentadienyl)manganese?

The CAS number of Bis(pentamethylcyclopentadienyl)manganese is 67506-86-9.

What are the molecular formula and molecular weight of Bis(pentamethylcyclopentadienyl)manganese?

Bis(pentamethylcyclopentadienyl)manganese has molecular formula C20H30Mn and molecular weight 325.39000 g/mol.

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

Last updated:

How to cite: Jingsj. "Bis(pentamethylcyclopentadienyl)manganese (CAS 67506-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48436-5 (accessed 2026-10-23).

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