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Bis(ethylbenzene)chromium

CAS #: 12212-68-9

Linear Formula:

[(C₂H₅)_xC₆H₆η_x]₂Cr

MDL Number

MFCD02091698

EC No.:

N/A

Chemical Structure

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Product	Product Code	ORDER	SAFETY DATA	Technical data
Bis(ethylbenzene)chromium	CR-OMX-01-LIQ	Pricing Add to cart only	SDS >	Data Sheet >

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Bis(ethylbenzene)chromium Properties (Theoretical)

Compound Formula	C₁₆H₂₀Cr
Molecular Weight	264.33
Appearance	Dark brown liquid
Melting Point	N/A
Boiling Point	140-160 °C/1 mm
Density	1.14-1.18 g/mL
Solubility in H2O	N/A
Exact Mass	264.097006 g/mol
Monoisotopic Mass	264.097006 g/mol

Bis(ethylbenzene)chromium Health & Safety Information

Signal Word	Danger
Hazard Statements	H225
Hazard Codes	F
Precautionary Statements	P210-P231-P305+P351+P338-P403+P233-P422-P501
Risk Codes	N/A
Safety Statements	N/A
Transport Information	UN 1993 3/PG II
GHS Pictogram	Image

About Bis(ethylbenzene)chromium

Bis(ethylbenzene)chromium is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher) and to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades, Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades. Please request a quote above for more information on pricing and lead time.

Synonyms

Bis(ethylbenzene)chromium [mixture of (C2H5)×C6H6η], bis(η-ethylbenzene)chromium(0)

Chemical Identifiers

Linear Formula	[(C₂H₅)_xC₆H₆η_x]₂Cr
Pubchem CID	12723674
MDL Number	MFCD02091698
EC No.	N/A
IUPAC Name	chromium; ethylbenzene
Beilstein/Reaxys No.
SMILES	CCC1=CC=CC=C1.CCC1=CC=CC=C1.[Cr]
InchI Identifier	InChI=1S/2C8H10.Cr/c21-2-8-6-4-3-5-7-8;/h23-7H,2H2,1H3;
InchI Key	CICKSZMRNUBQQF-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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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

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. The 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. Chromium 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.