Bis(pentamethylcyclopentadienyl)zirconium dichloride

双(五甲基环戊二烯)二氯化锆

Also known as: Decamethylzirconocene dichloride, Bis(pentamethylcyclopentadienyl)zirconium(IV) dichloride, Dichlorobis(pentamethylcyclopentadienyl)zirconium, Bis(2,3,4,5,5-pentamethyl-1,3-cyclopentadien-1-yl)zirconium(2+) dichloride, Bis(2,3,4,5,5-pentamethylcyclopenta-1,3-dien-1-yl)zirconium(2+) dichloride, Bis(pentamethylcyclopentadienyl)zirkoniumdichlorid, MFCD00058849

Bis(pentamethylcyclopentadienyl)zirconium dichloride (CAS 54039-38-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H30Cl2Zr and a molecular weight of 432.582 g/mol. It is also known as Decamethylzirconocene dichloride, Bis(pentamethylcyclopentadienyl)zirconium(IV) dichloride and Dichlorobis(pentamethylcyclopentadienyl)zirconium. Key properties include a melting point of 300ºC, 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.

54039-38-2

Jingsj CID

J-29018-0

Molecular Formula

C₂₀H₃₀Cl₂Zr

Chinese Name

双(五甲基环戊二烯)二氯化锆

Molecular Weight

432.582 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026