Diiron nonacarbonyl
Also known as: Diiron enneacarbonyl, Diiron ennecarbonyl, Enneacarbonyldiiron, Iron enneacarbonyl, Nonacarbonyldiiron, Fe2(CO)9, IRON NONACARBONYL, NONACARBONYLDIIRON, MFCD00151465
Diiron nonacarbonyl (CAS 15321-51-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H3Fe2O9 and a molecular weight of 363.78100 g/mol. Key properties include a melting point of 100ºC, a boiling point of 209°C (rough estimate) and a density of 2.85 g/cm3. It is classified under GHS with signal word Danger and hazard statements H228, H261 and H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 15321-51-4
- Jingsj CID
- J-14254-1
- Molecular Formula
- C9H3Fe2O9
- Molecular Weight
- 363.78100 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 100ºC |
|---|---|
| Boiling Point | 209°C (rough estimate) |
| Density | 2.85 g/cm3 |
| Exact Mass | 363.82400 |
| PSA | 51.21000 |
| Vapor Pressure | 3460mmHg at 25°C |
| Additional Property | Insoluble in water. |
GHS Safety & Compliance
- H228
- H261
- H301 — Toxic if swallowed
- H331 — Toxic if inhaled
Frequently Asked Questions
What is the CAS number of Diiron nonacarbonyl?
The CAS number of Diiron nonacarbonyl is 15321-51-4.
What are the molecular formula and molecular weight of Diiron nonacarbonyl?
Diiron nonacarbonyl has molecular formula C9H3Fe2O9 and molecular weight 363.78100 g/mol.
Is Diiron nonacarbonyl hazardous?
Diiron nonacarbonyl has GHS signal word Danger and hazard statements H228; H261; H301 — Toxic if swallowed.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diiron nonacarbonyl (CAS 15321-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14254-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.