Bis(ethylcyclopentadienyl)chromium(II)

ALDRICH/510629

Synonym: 1,1′-Diethylchromocene

CAS Number: 55940-03-9
Empirical Formula (Hill Notation): C₁₄H₁₈Cr
Molecular Weight: 238.29
MDL Number: MFCD01862449
Linear Formula: C₁₄H₁₈Cr
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-510629-5G	5 g	$636.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

density	1.15 g/mL at 25 °C (lit.)
InChI	1S/2C7H9.Cr/c21-2-7-5-3-4-6-7;/h23-6H,2H2,1H3;
InChI key	OZUJAILVLUFQME-UHFFFAOYSA-N
Quality Level	100
reaction suitability	core: chromium
	reagent type: catalyst
SMILES string	[Cr].CC[C]1[CH][CH][CH][CH]1.CC[C]2[CH][CH][CH][CH]2

Application:	Catalyst for polymerization of ethylene
Packaging:	5 g in ampule

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H250 - H302 - H312 - H315 - H319 - H332 - H335
Precautionary statements	P222 - P231 - P261 - P280 - P305 + P351 + P338 - P422
Hazard Codes	F,Xn
Risk Statements	17-20/21/22-36/37/38
Safety Statements	26-36
RIDADR	UN 2845 4.2
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Density	1.15 g/mL at 25 °C (lit.)
UNSPSC	12352202

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