(Z)-4-oxo-2-penten-2-olate
Carbonyl-2,4-pentanedionato(triphenylphosphine)rhodium(I)
CAS: 25470-96-6
Molecular Formula: C24H22O3PRh
(Z)-4-oxo-2-penten-2-olate - Names and Identifiers
(Z)-4-oxo-2-penten-2-olate - Physico-chemical Properties
| Molecular Formula | C24H22O3PRh |
| Molar Mass | 492.31 |
| Density | 1.5[at 20℃] |
| Boling Point | 360℃ at 760 mmHg |
| Water Solubility | 24μg/L at 20℃ |
| Solubility | Soluble in acetone and chlorinated solvents |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | solid |
| Color | yellow |
| Exposure Limit | ACGIH: TWA 0.01 mg/m3; TWA 1 mg/m3NIOSH: IDLH 2 mg/m3; IDLH 100 mg/m3; TWA 0.001 mg/m3; TWA 0.1 mg/m3 |
| Merck | 14,356 |
| Storage Condition | 2-8℃ |
| MDL | MFCD00064611 |
| Use | Hydroformylation reaction |
(Z)-4-oxo-2-penten-2-olate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| TSCA | Yes |
| HS Code | 28439000 |
(Z)-4-oxo-2-penten-2-olate - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| brief introduction | acetylacetone triphenylphosphine carbonyl rhodium (Rh(acac)(PPh3)(CO)) is often used as a catalyst for the reaction of alkene hydroformylation to aldehyde. due to its high catalytic activity and good selectivity, it is widely used in industrial equipment for the production of butyraldehyde by hydroformylation of propylene. |
| Application | Acetylacetone triphenylphosphine carbonyl rhodium (Rh(acac)(PPh3)(CO)) is often used to catalyze the hydroformylation of olefins to prepare aldehydes The catalyst for the reaction is widely used in industrial equipment for the production of butyraldehyde by hydroformylation of propylene due to its high catalytic activity and good selectivity. |
| use | hydroformylation reaction |
Last Update：2024-04-10 22:29:15
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