Dimanganese decacarbonyl

Also known as: Decacarbonyl dimanganese(0), Manganese carbonyl, Decacarbonyldimanganese, Manganese pentacarbonyl dimer, CORM 1

Dimanganese decacarbonyl (CAS 10170-69-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10Mn2O10 and a molecular weight of 389.97700 g/mol. Key properties include a melting point of 154ºC(lit.), a boiling point of 80ºC/1mm, a density of 1.75 and a flash point of 80°C/1mm subl.. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10170-69-1
Jingsj CID: J-33902-6
Molecular Formula: C₁₀Mn₂O₁₀
Molecular Weight: 389.97700 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	154ºC(lit.)
Boiling Point	80ºC/1mm
Density	1.75
Flash Point	80°C/1mm subl.
Exact Mass	389.82500
Additional Property	Soluble in organic solvents. Insoluble in water

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

H301 — Toxic if swallowed
H311 — Toxic in contact with skin
H331 — Toxic if inhaled

Frequently Asked Questions

What is the CAS number of Dimanganese decacarbonyl?

The CAS number of Dimanganese decacarbonyl is 10170-69-1.

What are the molecular formula and molecular weight of Dimanganese decacarbonyl?

Dimanganese decacarbonyl has molecular formula C10Mn2O10 and molecular weight 389.97700 g/mol.

Is Dimanganese decacarbonyl hazardous?

Dimanganese decacarbonyl has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.

What are the upstream and downstream products of Dimanganese decacarbonyl?

For Dimanganese decacarbonyl, Downstream Products: Bis(trifluoromethyl) disulfide, Cyclopentadienylmanganese tricarbonyl, Triiron dodecacarbonyl.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Dimanganese decacarbonyl (CAS 10170-69-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33902-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.