bis(pentamethylcyclopentadienyl)hafnium dichloride
二(五甲基环戊二烯基)二氯化铪(IV)
Also known as: bis(pentamethylcyclopentadienyl)hafnium(IV) dichloride, decamethylhafnocene dichloride, dichlorobis(η5-pentamethylcyclopentadienyl)hafnium, bis(2,3,4,5,5-pentamethylcyclopenta-1,3-dien-1-yl)hafnium(2+) dichloride, MFCD00058887
bis(pentamethylcyclopentadienyl)hafnium dichloride (CAS 85959-83-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H30Cl2Hf and a molecular weight of 519.84800 g/mol. It is also known as bis(pentamethylcyclopentadienyl)hafnium(IV) dichloride, decamethylhafnocene dichloride and dichlorobis(η5-pentamethylcyclopentadienyl)hafnium. Key properties include a melting point of >300 °C(lit.) and a density of >300. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 85959-83-7
- Jingsj CID
- J-14266-9
- Molecular Formula
- C20H30Cl2Hf
- Chinese Name
- 二(五甲基环戊二烯基)二氯化铪(IV)
- Molecular Weight
- 519.84800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Density | >300 |
Frequently Asked Questions
What is the CAS number of bis(pentamethylcyclopentadienyl)hafnium dichloride?
The CAS number of bis(pentamethylcyclopentadienyl)hafnium dichloride is 85959-83-7.
What are the molecular formula and molecular weight of bis(pentamethylcyclopentadienyl)hafnium dichloride?
bis(pentamethylcyclopentadienyl)hafnium dichloride has molecular formula C20H30Cl2Hf and molecular weight 519.84800 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)hafnium dichloride (CAS 85959-83-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14266-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.