BIS(CYCLOPENTADIENYL)COBALT

Product Name: BIS(CYCLOPENTADIENYL)COBALT
CAS No.: 1277-43-6
Chemical Name: BIS(CYCLOPENTADIENYL)COBALT
Synonyms: tocene;Kobaltocen;COBALTOCENE;Cobaltocene,98%;Ferrocene cobalt;cobaltocene(1277-43-6);Dicyclopentadienylcobalt;BIS(CYCLOPENTADIENYL)COBALT;di-pi-cyclopentadienyl-cobal;Bis (cyclopentadiene) cobalt
CBNumber: CB7358719
Molecular Formula: C10H10Co10*
Formula Weight: 189.12
MOL File: 1277-43-6.mol

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BIS(CYCLOPENTADIENYL)COBALT Property

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)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-68-42/43-40
Safety Statements: 16-33-7/9-36/37-22
RIDADR: UN 1325 4.1/PG 3
WGK Germany: 3
RTECS: GG0350000
TSCA: Yes
HazardClass: 4.1
PackingGroup: II
HS Code: 29319090
Toxicity: mmo-sat 3333 mg/plate EMMUEG 19(Suppl 21),2,92

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H228Flammable solid

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H341Suspected of causing genetic defects

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 339164
Product name: Bis(cyclopentadienyl)cobalt(II)
Packaging: 2g
Price: $125
Updated: 2024/03/01

Sigma-Aldrich

Product number: 339164
Product name: Bis(cyclopentadienyl)cobalt(II)
Packaging: 10g
Price: $490
Updated: 2024/03/01

Alfa Aesar

Product number: 016857
Product name: Bis(cyclopentadienyl)cobalt
Packaging: 5g
Price: $199
Updated: 2024/03/01

Alfa Aesar

Product number: 016857
Product name: Bis(cyclopentadienyl)cobalt
Packaging: 1g
Price: $57
Updated: 2023/06/20

Strem Chemicals

Product number: 27-0475
Product name: Bis(cyclopentadienyl)cobalt(II), min. 98% (Cobaltocene)
Packaging: 1g
Price: $40
Updated: 2024/03/01

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BIS(CYCLOPENTADIENYL)COBALT Chemical Properties,Usage,Production

Chemical Properties

dark violet crystals

Uses

Polymerization inhibitor of olefins up to 200C, Diels–Alder reaction, catalyst, paint drier, oxygen stripping agent.

Uses

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.

Definition

A metallocene.

General Description

Black-purple crystals or black solid. Sublimes at 104°F and 0.1 mm Hg.

Air & Water Reactions

Air-sensitive. Highly flammable. Insoluble in water.

Reactivity Profile

BIS(CYCLOPENTADIENYL)COBALT is very sensitive to air and is readily oxidized. BIS(CYCLOPENTADIENYL)COBALT is also sensitive to exposure to light. Readily oxidized by water and dilute acids .

Hazard

Toxic by ingestion.

Health Hazard

ACUTE/CHRONIC HAZARDS: BIS(CYCLOPENTADIENYL)COBALT is toxic by ingestion.

Fire Hazard

Vendor information indicates that BIS(CYCLOPENTADIENYL)COBALT is flammable.

reaction suitability

core: cobalt

Safety Profile

Poison by intraperitoneal route.Questionable carcinogen with experimental tumorigenicdata. Mutation data reported. When heated todecomposition it emits acrid smoke and fumes.

BIS(CYCLOPENTADIENYL)COBALT Preparation Products And Raw materials

Raw materials

Preparation Products

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BIS(CYCLOPENTADIENYL)COBALT Suppliers

Belgium 2 China 67 Finland 1 Germany 6 India 1 Japan 4 Russia 1 South Korea 1 Switzerland 3 United Kingdom 7 United States 19 Global 112

Alfa Chemistry

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View Lastest Price from BIS(CYCLOPENTADIENYL)COBALT manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: BIS(CYCLOPENTADIENYL)COBALT 1277-43-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 95.0%
Supply Ability: 10000KGS
Release date: 2024-11-12

Shaanxi Dideu Medichem Co. Ltd

Product: Bis(cyclopentadienyl)cobalt 1277-43-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 10000KG
Release date: 2024-08-15

Career Henan Chemical Co

Product: BIS(CYCLOPENTADIENYL)COBALT 1277-43-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-08-08

1277-43-6, BIS(CYCLOPENTADIENYL)COBALTRelated Search:

SODIUM CYCLOPENTADIENIDE CYCLOPENTYLMAGNESIUM CHLORIDE (TRIMETHYL)CYCLOPENTADIENYLPLATINUM (IV) CYCLOPENTADIENYLHAFNIUM TRICHLORIDE CYCLOPENTADIENYLTITANIUM TRICHLORIDE LITHIUM CYCLOPENTADIENIDE COBALTOCENE HEXAFLUOROPHOSPHATE BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT(III) HEXAFLUOROPHOSPHATE [1,1'-Bis(diphenylphosphino)ferrocene]dichlorocobalt(II) BIS(CYCLOPENTADIENYL)COBALT BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT BIS(ETHYLCYCLOPENTADIENYL)COBALT(II) (S)-(+)-COP-OAC CATALYST, 95% BIS(METHYLCYCLOPENTADIENYL)COBALT (II) (R)-(-)-COP-CL CATALYST (R)-(-)-COP-OAC CATALYST COP-CL CATALYST BIS(ETHYLCYCLOPENTADIENYL)COBALT(III) HEXAFLUOROPHOSPHATE

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)

Cobaltocene SynonyMs Bis(cyclopentadienyl)cobalt

Ferrocene cobalt

BIS(CYCLOPENTADIENYL)COBALT

BIS(CYCLOPENTADIENYL)COBALT(II)

COBALTOCENE

bis-(eta<sup>5</sup>-Cyclopentadienyl) cobalt

Cobalt, bis(eta<sup>5</sup>-cyclopentadienyl)-

Cobalt, bis(eta5-2,4-cyclopentadien-1-yl)-

Cobalt, di-pi-cyclopentadienyl-

cobalt,bis(η5-2,4-cyclopentadien-1-yl)-

Dicyclopentadienylcobalt

di-pi-cyclopentadienyl-cobal

Kobaltocen

tocene

BIS(CYCLOPENTADIENYL)COBALT ISO 9001：2015 REACH

cobaltocene(1277-43-6)

Bis (cyclopentadiene) cobalt

cobalt(2+) dicyclopenta-2,4-dienide

1277-43-6

CoC5H52

C5H52Co

C10H10Co

2C5H5Co

metallocene

Cobalt

Precursors by Metal

Vapor Deposition Precursors