cyclopentadienylmolybdenum tricarbonyl dimer

环戊二烯基三羰基钼二聚物

Also known as: Bis(cyclopentadienyltricarbonylmolybdenum), Hexacarbonylbis(η5-cyclopenta-2,4-dien-1-yl)dimolybdenum, Bis[tricarbonyl(η5-cyclopentadienyl)molybdenum], (Cyclopentadienyl)tricarbonylmolybdenum dimer, Bis[(eta5-cyclopentadienyl)tricarbonylmolybdenum], Bis[(pi-cyclopentadienyl)molybdenum tricarbonyl], Di(mu-carbonyltetracarbonyl)di(pi-cyclopentadienyl)dimolybdenum

cyclopentadienylmolybdenum tricarbonyl dimer (CAS 12091-64-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H10Mo2O6 and a molecular weight of 490.16700 g/mol. It is also known as Bis(cyclopentadienyltricarbonylmolybdenum), Hexacarbonylbis(η5-cyclopenta-2,4-dien-1-yl)dimolybdenum and Bis[tricarbonyl(η5-cyclopentadienyl)molybdenum]. Key property: a melting point of 222ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
12091-64-4
Jingsj CID
J-11326-3
Molecular Formula
C16H10Mo2O6
Chinese Name
环戊二烯基三羰基钼二聚物
Molecular Weight
490.16700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point222ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of cyclopentadienylmolybdenum tricarbonyl dimer?

The CAS number of cyclopentadienylmolybdenum tricarbonyl dimer is 12091-64-4.

What are the molecular formula and molecular weight of cyclopentadienylmolybdenum tricarbonyl dimer?

cyclopentadienylmolybdenum tricarbonyl dimer has molecular formula C16H10Mo2O6 and molecular weight 490.16700 g/mol.

Is cyclopentadienylmolybdenum tricarbonyl dimer hazardous?

cyclopentadienylmolybdenum tricarbonyl dimer has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "cyclopentadienylmolybdenum tricarbonyl dimer (CAS 12091-64-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11326-3 (accessed 2026-10-23).

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