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ChemicalBook > Product Catalogue >Organic Chemistry >Organometallic compounds >Rare-Earth Metal >BIS(CYCLOPENTADIENYL)COBALT

BIS(CYCLOPENTADIENYL)COBALT

BIS(CYCLOPENTADIENYL)COBALT Structure
  • ₹4980 - ₹66081
  • 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)
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Brand

  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 1g
  • 2G
  • 5g
  • 10G
  • 25g
  • ManufacturerSigma-Aldrich(India)
  • Product number339164
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging2G
  • Price₹13433.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number339164
  • Product descriptionBis(cyclopentadienyl)cobalt(II)
  • Packaging10G
  • Price₹27365.6
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-016857-14
  • Product descriptionBis(cyclopentadienyl)cobalt
  • Packaging25g
  • Price₹66081
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-016857-06
  • Product descriptionBis(cyclopentadienyl)cobalt
  • Packaging5g
  • Price₹13895
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-016857-03
  • Product descriptionBis(cyclopentadienyl)cobalt
  • Packaging1g
  • Price₹4980
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 339164 Bis(cyclopentadienyl)cobalt(II) 2G ₹13433.83 2022-06-14 Buy
Sigma-Aldrich(India) 339164 Bis(cyclopentadienyl)cobalt(II) 10G ₹27365.6 2022-06-14 Buy
ALFA India ALF-016857-14 Bis(cyclopentadienyl)cobalt 25g ₹66081 2022-05-26 Buy
ALFA India ALF-016857-06 Bis(cyclopentadienyl)cobalt 5g ₹13895 2022-05-26 Buy
ALFA India ALF-016857-03 Bis(cyclopentadienyl)cobalt 1g ₹4980 2022-05-26 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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