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. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. 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
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 222ºC |
|---|---|
| Exact Mass | 493.85900 |
| LogP | 0.79500 |
| Additional Property | It is insoluble in water. |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
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 and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
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 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.