Bis(pentamethylcyclopentadienyl)cobalt(II)
双(五甲基环戊二烯基)钴(II)
Also known as: Decamethylcobaltocene, Bis(pentamethylcyclopentadienyl)cobalt, CoCp*2, Cobaltocene, decamethyl-, 1,1′,2,2′,3,3′,4,4′,5,5′-Decamethylcobaltocene, cobalt(2+),1,2,3,5,5-pentamethylcyclopenta-1,3-diene
Bis(pentamethylcyclopentadienyl)cobalt(II) (CAS 74507-62-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H30Co and a molecular weight of 329.38500 g/mol. It is also known as Decamethylcobaltocene, Bis(pentamethylcyclopentadienyl)cobalt and CoCp*2. Key properties include a melting point of >210ºC(lit.), a boiling point of 170.2ºC at 760 mmHg and a flash point of 44.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74507-62-3
- Jingsj CID
- J-12320-8
- Molecular Formula
- C20H30Co
- Chinese Name
- 双(五甲基环戊二烯基)钴(II)
- Molecular Weight
- 329.38500 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >210ºC(lit.) |
|---|---|
| Boiling Point | 170.2ºC at 760 mmHg |
| Flash Point | 44.4ºC |
Frequently Asked Questions
What is the CAS number of Bis(pentamethylcyclopentadienyl)cobalt(II)?
The CAS number of Bis(pentamethylcyclopentadienyl)cobalt(II) is 74507-62-3.
What are the molecular formula and molecular weight of Bis(pentamethylcyclopentadienyl)cobalt(II)?
Bis(pentamethylcyclopentadienyl)cobalt(II) has molecular formula C20H30Co and molecular weight 329.38500 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)cobalt(II) (CAS 74507-62-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12320-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.