Dicarbonylcyclopentadienyl cobalt(I)
ALDRICH/245259 - technical grade
Synonym: CpCo(CO)2; Cobalt dicarbonyl cyclopentadiene; Cyclopentadienyl cobalt(I) dicarbonyl; Cyclopentadienylcobalt dicarbonyl; Cyclopentadienyldicarbonylcobalt
CAS Number: 12078-25-0
Empirical Formula (Hill Notation): C7H5CoO2
Molecular Weight: 180.05
EC Number: 235-139-8
MDL Number: MFCD00009589
Linear Formula: C5H5Co(CO)2
Product Type: Chemical
| bp | 139-140 °C/710 mmHg (lit.) |
| form | liquid |
| grade | technical grade |
| InChI | 1S/C5H5.2CO.Co/c1-2-4-5-3 |
| InChI key | HUSLGLMTBHLWKG-UHFFFAOYSA |
| reaction suitability | core: cobalt |
| reagent type: catalyst | |
| SMILES string | [Co].[C-]#[O+].[C-]#[O+]. |
| storage temp. | 2-8°C |
| Application: | Catalyst for the cyclotrimerization of alkynes. |
| Application: | Mediates the [2+2+2]-cyclization of allenediynes to tricyclic systems. |
| Packaging: | 5, 25 g in ampule |
| Symbol |    GHS02,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H301 + H311 + H331 - H334 - H341 - H351 |
| Precautionary statements | P201 - P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 |
| Hazard Codes | T |
| Risk Statements | 10-23/24/25-40-42/43-68 |
| Safety Statements | 23-36/37-45 |
| RIDADR | UN 1992 6.1(3) / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 80.6 °F - closed cup |
| Flash Point(C) | 27 °C - closed cup |
| bp | 139-140 °C/710 mmHg (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12161600 |