Tricarbonyl(mesitylene)tungsten

三羰基三甲基苯钨

Also known as: (Mesitylene)tungsten tricarbonyl, Tricarbonyl(1,3,5-trimethylbenzene)tungsten, Tricarbonyl(η6-1,3,5-trimethylbenzene)tungsten, mesitylene tungsten tricarbonyl, Tungsten, tricarbonyl[(1,2,3,4,5,6-η)-1,3,5-trimethylbenzene]-

Tricarbonyl(mesitylene)tungsten (CAS 12129-69-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12O3W and a molecular weight of 388.06200 g/mol. It is also known as (Mesitylene)tungsten tricarbonyl, Tricarbonyl(1,3,5-trimethylbenzene)tungsten and Tricarbonyl(η6-1,3,5-trimethylbenzene)tungsten. Key property: a melting point of 214ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
12129-69-0
Jingsj CID
J-15888-0
Molecular Formula
C12H12O3W
Chinese Name
三羰基三甲基苯钨
Molecular Weight
388.06200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point214ºC

Frequently Asked Questions

What is the CAS number of Tricarbonyl(mesitylene)tungsten?

The CAS number of Tricarbonyl(mesitylene)tungsten is 12129-69-0.

What are the molecular formula and molecular weight of Tricarbonyl(mesitylene)tungsten?

Tricarbonyl(mesitylene)tungsten has molecular formula C12H12O3W and molecular weight 388.06200 g/mol.

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

Last updated:

How to cite: Jingsj. "Tricarbonyl(mesitylene)tungsten (CAS 12129-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15888-0 (accessed 2026-10-24).

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