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*
- Molecular Weight:
- 189.12
- MOL File:
- 1277-43-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H228-H317-H334-H341-H351 | |||||||||
| Precautionary statements | P201-P210-P280-P302+P352-P308+P313 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
BIS(CYCLOPENTADIENYL)COBALT price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 339164 | Bis(cyclopentadienyl)cobalt(II) | 1277-43-6 | 2G | ₹13433.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 339164 | Bis(cyclopentadienyl)cobalt(II) | 1277-43-6 | 10G | ₹27365.6 | 2022-06-14 | Buy |
| ALFA India | ALF-016857-14 | Bis(cyclopentadienyl)cobalt | 1277-43-6 | 25g | ₹66081 | 2022-05-26 | Buy |
| ALFA India | ALF-016857-06 | Bis(cyclopentadienyl)cobalt | 1277-43-6 | 5g | ₹13895 | 2022-05-26 | Buy |
| ALFA India | ALF-016857-03 | Bis(cyclopentadienyl)cobalt | 1277-43-6 | 1g | ₹4980 | 2022-05-26 | Buy |
BIS(CYCLOPENTADIENYL)COBALT Chemical Properties,Uses,Production
Chemical Properties
dark violet crystals
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.
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
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | China | 3883 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | China | 19797 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21628 | 55 | Inquiry |
| Tianjin Zhongxin Chemtech Co., Ltd. | 86-22-66880623 +8618622897568 | China | 572 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29858 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49732 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 12185 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 32202 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
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