Bis(tetramethylcyclopentadienyl)chromium(II)

CAS #:

Linear Formula:

Cr(C9H13)2

MDL Number:

MFCD01862451

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Bis(tetramethylcyclopentadienyl)chromium(II)
CR-OMX-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Bis(tetramethylcyclopentadienyl)chromium(II)
CR-OMX-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Bis(tetramethylcyclopentadienyl)chromium(II)
CR-OMX-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Bis(tetramethylcyclopentadienyl)chromium(II)
CR-OMX-05
Pricing > SDS > Data Sheet >

Bis(tetramethylcyclopentadienyl)chromium(II) Properties (Theoretical)

Compound Formula C18H26Cr
Molecular Weight 294.4
Appearance Dark red crystalline
Melting Point 106-111 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 294.143958
Monoisotopic Mass 294.143958

Bis(tetramethylcyclopentadienyl)chromium(II) Health & Safety Information

Signal Word Warning
Hazard Statements Xn
Hazard Codes H301-H311-H332
Risk Codes 20/21/22
Safety Statements 9-36/37
RTECS Number N/A
Transport Information N/A
WGK Germany 3
MSDS / SDS

About Bis(tetramethylcyclopentadienyl)chromium(II)

Bis(tetramethylcyclopentadienyl)chromium(II) is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the trade name AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles and by thin film deposition. Note American Elements additionally supplies many materials as solutions. Bis(tetramethylcyclopentadienyl)chromium(II) is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available.

Bis(tetramethylcyclopentadienyl)chromium(II) Synonyms

1, 1′, 2, 2′, 3, 3′, 4, 4′-Octamethylchromocene; 1, 2, 3, 4-Tetramethyl-1, 2, 3, 4, 5-cyclopentanepentayl- chromium (2:1)

Chemical Identifiers

Linear Formula Cr(C9H13)2
MDL Number MFCD01862451
EC No. N/A
Beilstein/Reaxys No. N/A
Pubchem CID 16217194
IUPAC Name chromium; 1,2,3,4-tetramethylcyclopentane
SMILES C[C]1[CH][C]([C]([C]1C)C)C.C[C]1[CH][C]([C]([C]1C)C)C.[Cr]
InchI Identifier InChI=1S/2C9H13.Cr/c2*1-6-5-7(2)9(4)8(6)3;/h2*5H,1-4H3;
InchI Key KVFUREAYKUNDIT-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Chromium

See more Chromium products. Chromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. Chromium Bohr ModelThe number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d5 4s1. Louis Nicolas Vauquelin first discovered chromium in 1797 and first isolated it the following year. The chromium atom has a radius of 128 pm and a Van der Waals radius of 189 pm. In its elemental form, chromium has a lustrous steel-gray appearance. Elemental ChromiumChromium is the hardest metallic element in the periodic table and the only element that exhibits antiferromagnetic ordering at room temperature, above which it transforms into a paramagnetic solid. The most common source of chromium is chromite ore (FeCr2O4). Due to its various colorful compounds, Chromium was named after the Greek word 'chroma.' meaning color.

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