Bis(cyclopentadienyl)cobalt CAS 1277-43-6

Bis(cyclopentadienyl)cobalt

Synonym: Bis(cyclopentadienyl)cobalt(II), C₁₀H₁₀Co, Co(C₅H₅)₂

CAS Number 1277-43-6 | EC Number 215-061-0 | MDL Number MFCD00013749

Product code	CO7436
CAS #	1277-43-6
Assay (purity)	98.5%+
Purity method	by elemental analysis:%C=62.6-64.5; %H=5.3-5.4
Molecular weight	189.12
Form	solid
Appearance	black powder or crystals
Melting point	176-180 °C (dec.) (lit.)
Molecular formula	C₁₀H₁₀Co
Linear formula	Co(C₅H₅)₂

Bis(cyclopentadienyl)cobalt is manufactured and sold in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. Additional technical, research and safety (SDS) information is available. For additional analytical information or details about purchasing Bis(cyclopentadienyl)cobalt contact us at sales@ereztech.com

Safety Information

UN	1325
Hazardous class	4.1
Packing group	III
Pictograms
Signal word	danger
Hazard statements	H228 – H334 – H317 – H341 – H351
Precautionary statements	P201 – P202 – P280 – P284 – P210 – P261 – P272 (OSHA) – P308 + P313 – P304 + P341 (OSHA) – P342 + P311 – P302 + P352 + P363 – P333 + P313 – P405 – P501
Transport description	FLAMMABLE SOLID, ORGANIC, N.O.S. (Cobaltocene)
In TSCA registry	No (sold for research and development usage only)

First Aid Measures

General advice	Consult a physician. Show this safety data sheet to the doctor in attendance.Move out of dangerous area.
Eye contact	Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contact	Wash off with soap and plenty of water. Consult a physician.
Inhalation	If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowed	Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Certificates of analysis (CoA)

If you don’t see the needed lot of Bis(cyclopentadienyl)cobalt below please contact customer support at sales@ereztech.com

Lot# 032/089 Lot# 031/370 Lot# 031/315 Lot# 029/206

External identifiers for Bis(cyclopentadienyl)cobalt

Pubchem CID	22045960
SMILES	C[N-]C.C[N-]C.C[N-]C.C[N-]C.C[N-]C.[Ta+5]
IUPAC Name	CobaltoceneBis(η5-cyclopentadienyl)cobalt
InchI Identifier	InChI=1S/2C5H5.Co/c21-2-4-5-3-1;/h21-5H;/q2*-1;+2
InchI Key	PXFGMRZPRDJDEK-UHFFFAOYSA-N

Known applications and external links

King, R. B. (1965). Organometallic Syntheses. 1. New York, NY: Academic Press.
Antipin, M. Yu.; Boese, R.; Augart, N.; Schmid, G. (1993). “Redetermination of the cobaltocene crystal structure at 100 K and 297 K: Comparison with ferrocene and nickelocene”. Struct. Chem. 4 (2): 91–101 doi:10.1007/BF00677370.
Elschenbroich, C.; Salzer, A. (1992). Organometallics: A Concise Introduction (2nd ed.). Weinheim: Wiley-VCH. ISBN 978-3-527-28165-7

With Bis(cyclopentadienyl)cobalt other customers often ask:

Ereztech synthesizes and sells additional Co-compounds.

To purchase Bis(cyclopentadienyl)cobalt contact us at sales@ereztech.com