Dicarbonyl(pentamethylcyclopentadienyl)chromium dimer

Synonym: Pentamethylcyclopentadienylchromium dicarbonyl dimer, Dichromium, bis(pentamethylcyclopentadienyl)tetracarbonyl
CAS Number 37299-12-0 | MDL Number MFCD00058843 | EC Number 632-241-8

Dicarbonyl(pentamethylcyclopentadienyl)chromium dimer Chemical Structure

Product CodeCR9120
CAS Number37299-12-0
Assay (purity)98%
Purity methodby titration
Molecular weight486.48
Formsolid
Appearanceblack powder
Melting point200С
Titration101.50%
Titration typewith Sodium thiosulfate
Molecular formulaC24H30Cr2O4
Linear formula[(CH3)5C5Cr(CO)2]2

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Safety information

UNNOT REGULATED
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Pentamethylcyclopentadienylchromium dicarbonyl dimer

Pubchem CID90471826
SMILES[Cr].[Cr].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[C]1([C]([C]([C]([C]1C)C)C)C)C.[C]2([C]([C]([C]([C]2C)C)C)C)C
InchI IdentifierInChI=1S/2C10H15.4CO.2Cr/c2*1-6-7(2)9(4)10(5)8(6)3;4*1-2;;/h2*1-5H3;;;;;;
InchI KeyDYOFVXQOZUEOEJ-UHFFFAOYSA-N

Ereztech synthesizes and sells additional CR-compounds.

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