Bis(ethylcyclopentadienyl)chromium

Synonym: Cr(EtCp)2, 1, 1'-Diethylchromocene, 1-Ethyl-1, 2, 3, 4, 5-cyclopentanepentayl-chromium

MFCD01862449 | 622-941-1

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Bis(ethylcyclopentadienyl)chromium Chemical Structure

Overview

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Bis(ethylcyclopentadienyl)chromium contact us at sales@ereztech.com

Product Code CR0039
Product Name Bis(ethylcyclopentadienyl)chromium
CAS Number 55940-03-9
Molecular formula C14H18Cr10
Linear formula [(C2H5)C5H4]2Cr
Molecular weight 238.29
Form liquid
Boiling point 95-98C/1.0mm
UOM L
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Test Specification

Assay (purity) 98%+
Purity method by titration
Appearance red liquid
Titration %Cr=21.4-22.3
Titration notes with Na2S2O3
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Safety Information

Signal word DANGER
Pictograms GHS02 FlammableGHS07 Harmful - Irritant
UN 2845
Transport description PYROPHORIC LIQUIDS, ORGANIC, N.O.S. (BIS(ETHYLCYCLOPENTADIENYL)CHROMIUM(II))
Hazardous class 4.2
Packing group I
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Cr(EtCp)2

Pubchem CID 71431224
SMILES [Cr].[C]1([CH][CH][CH][CH]1)CC.[C]2([CH][CH][CH][CH]2)CC
IUPAC Name chromium(2+);2-ethylcyclopenta-1,3-diene
InchI Identifier InChI=1S/2C7H9.Cr/c2*1-2-7-5-3-4-6-7;/h2*3,5H,2,4H2,1H3;/q2*-1;+2
InchI Key DTBORXCXSNYBMU-UHFFFAOYSA-N
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