Bis(pentamethylcyclopentadienyl)chromium

Synonym: Decamethylchromocene

MFCD00058886 | 622-340-4

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Bis(pentamethylcyclopentadienyl)chromium Chemical Structure

Overview

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Product Code CR7612
Product Name Bis(pentamethylcyclopentadienyl)chromium
CAS Number 74507-61-2
Molecular formula C20H30Cr
Linear formula Cr(C5(CH3)5)2
Molecular weight 322.45
Form solid
UOM KG
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Test Specification

Assay (purity) 99%+
Purity method by titration
Appearance purple to dark purple and black powder or crystals
Titration %Cr=16.0-16.3
Titration notes with Na2S2O3
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Safety Information

Signal word WARNING
Pictograms GHS07 Harmful - Irritant
UN NOT REGULATED
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Decamethylchromocene

Pubchem CID 18626705
SMILES [Cr].[C]1([C]([C]([C]([C]1C)C)C)C)C.[C]2([C]([C]([C]([C]2C)C)C)C)C
IUPAC Name chromium(2+);1,2,3,5,5-pentamethylcyclopenta-1,3-diene
InchI Identifier InChI=1S/2C10H15.Cr/c2*1-7-6-10(4,5)9(3)8(7)2;/h2*1-5H3;/q2*-1;+2
InchI Key FRVXBIVWPOWFHC-UHFFFAOYSA-N
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