Dicarbonyl(pentamethylcyclopentadienyl)chromium dimer

二羰基(五甲基环戊二烯基)铬二聚物

Also known as: Pentamethylcyclopentadienylchromium dicarbonyl dimer, Chromium, tetracarbonylbis[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]di-, (Cr-Cr), Dichromium, bis(pentamethylcyclopentadienyl)tetracarbonyl-, DICARBONYL(PENTAMETHYLCYCLOPENTADIENYL)CHROMIUM DIMER

Dicarbonyl(pentamethylcyclopentadienyl)chromium dimer (CAS 37299-12-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H30Cr2O4 and a molecular weight of 486.48500 g/mol. It is also known as Pentamethylcyclopentadienylchromium dicarbonyl dimer, Chromium, tetracarbonylbis[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]di-, (Cr-Cr) and Dichromium, bis(pentamethylcyclopentadienyl)tetracarbonyl-. Key properties include a melting point of -220ºC (dec.)(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

37299-12-0

Jingsj CID

J-36963-7

Molecular Formula

C₂₄H₃₀Cr₂O₄

Chinese Name

二羰基(五甲基环戊二烯基)铬二聚物

Molecular Weight

486.48500 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026