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ChemicalBook >> CAS DataBase List >> BIS(CYCLOPENTADIENYL)COBALT

BIS(CYCLOPENTADIENYL)COBALT

BIS(CYCLOPENTADIENYL)COBALT price.
  • $40 - $856
  • Product name: BIS(CYCLOPENTADIENYL)COBALT
  • CAS: 1277-43-6
  • MF: C10H10Co10*
  • MW: 189.12
  • EINECS:215-061-0
  • MDL Number:MFCD00013749
  • Synonyms:Kobaltocen;Bis(cyclopentadienyl)cobalt (II), (Cobaltocene) ;Bis(cyclopentadienyl)cobalt(II),min.98%(Cobaltocene);Cobaltocene,98%;CobaltoceneBis(cyclopentadienyl)cobalt;Bis(cyclopentadienyl)cobalt (II), 98+% (Cobaltocene);di(cyclopenta-1,3-dien-1-yl)cobalt;Bis(cyclopentadienyl)cobalt(Ⅱ)
14 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • ManufacturerAlfa Aesar
  • Product number016857
  • Product descriptionBis(cyclopentadienyl)cobalt
  • Packaging1g
  • Price$57
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number016857
  • Product descriptionBis(cyclopentadienyl)cobalt
  • Packaging5g
  • Price$199
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number016857
  • Product descriptionBis(cyclopentadienyl)cobalt
  • Packaging25g
  • Price$856
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOGM0000186
  • Product descriptionBIS(CYCLOPENTADIENYL)COBALT (II) 95.00%
  • Packaging1G
  • Price$269.85
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB168052
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging250mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB168052
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging500mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB168052
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB168052
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging2g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB168052
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging5G
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number339164
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging2g
  • Price$125
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number339164
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging10g
  • Price$490
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number27-0475
  • Product descriptionBis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene)
  • Packaging1g
  • Price$40
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number27-0475
  • Product descriptionBis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene)
  • Packaging5g
  • Price$137
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number27-0475
  • Product descriptionBis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene)
  • Packaging25g
  • Price$545
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 016857 Bis(cyclopentadienyl)cobalt 1g $57 2023-06-20 Buy
Alfa Aesar 016857 Bis(cyclopentadienyl)cobalt 5g $199 2024-03-01 Buy
Alfa Aesar 016857 Bis(cyclopentadienyl)cobalt 25g $856 2023-06-20 Buy
American Custom Chemicals Corporation OGM0000186 BIS(CYCLOPENTADIENYL)COBALT (II) 95.00% 1G $269.85 2021-12-16 Buy
Biosynth Carbosynth FB168052 Bis(cyclopentadienyl)cobalt(II) 250mg $75 2021-12-16 Buy
Biosynth Carbosynth FB168052 Bis(cyclopentadienyl)cobalt(II) 500mg $125 2021-12-16 Buy
Biosynth Carbosynth FB168052 Bis(cyclopentadienyl)cobalt(II) 1g $200 2021-12-16 Buy
Biosynth Carbosynth FB168052 Bis(cyclopentadienyl)cobalt(II) 2g $320 2021-12-16 Buy
Biosynth Carbosynth FB168052 Bis(cyclopentadienyl)cobalt(II) 5G $600 2021-12-16 Buy
Sigma-Aldrich 339164 Bis(cyclopentadienyl)cobalt(II) 2g $125 2024-03-01 Buy
Sigma-Aldrich 339164 Bis(cyclopentadienyl)cobalt(II) 10g $490 2024-03-01 Buy
Strem Chemicals 27-0475 Bis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene) 1g $40 2024-03-01 Buy
Strem Chemicals 27-0475 Bis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene) 5g $137 2024-03-01 Buy
Strem Chemicals 27-0475 Bis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene) 25g $545 2024-03-01 Buy

Properties

Melting point :176-180 °C (dec.)(lit.)
Boiling point :173℃ [CRC10]
storage temp. :2-8°C
form :crystal
color :purplish-black
Water Solubility :Insoluble in water.
Sensitive :Air & Moisture Sensitive
Stability :Stable, but very reactive and air and moisture sensitive - store under inert gas. Incompatible with strong oxidizing agents. Highly flammable.
CAS DataBase Reference :1277-43-6(CAS DataBase Reference)
EPA Substance Registry System :Cobaltocene (1277-43-6)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Bis(cyclopentadienyl)cobalt is used to catalyze the preparation of pyridines from alkynes and nitriles. It acts as a polymerization inhibitor of olefins. It is a common one-electron reducing agent in the laboratory. It reacts with carbon monoxide to prepare cobalt(I) derivative, cyclopentadienylcobalt dicarbonyl. It also serves as an internal standard in cyclic voltametry. Further, it finds use in Diels-Alder reactions. In addition to this, it is used as a paint drier and as an oxygen stripping agent.

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