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Palladium, 5% on calcium carbonate, Type A306060-5, lead poisoned, Thermo Scientific Chemicals
Description
Selective hydrogenationPalladium (5%) on calcium carbonate powder (reduced) is a heterogeneous and a mild catalyst, used in the hydrogenation of aromatic and aliphatic nitro groups, reductive alkylation/amination, hydrogenation of aromatic carbonyls, olefins, and nitriles. It has high selectivity towards certain chemical reactants, and is often the preferred heterogeneous catalyst for a wide variety of chemical reactions. Partially deactivated form of palladiuim (5%) on calcium carbonate is known as Lindlar catalyst, which is useful for chemo and stereoselective hydrogenations, such as alkynes to cis-alkenes (for e.g., Vitamin synthesis).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Physical Form | Powder |
Quantity | 100 g |
UN Number | UN3077 |
Solubility Information | Insoluble in most organic solvents. |
Chemical Name or Material | Palladium, 5% on calcium carbonate, Type A306060-5, Lead poisoned |
Safety and Handling
- Palladium, 5% on calcium carbonate, lead poisoned
- Danger
- Reproductive toxicity Category 1A
- LONG-TERM AQUATIC HAZARD Chronic 2
- H360Df-May damage the unborn child. Suspected of damaging fertility.
- H411-Toxic to aquatic life with long lasting effects.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P273-Avoid release to the environment.
- P308+P313-IF exposed or concerned: Get medical advice/attention.
- P391-Collect spillage.
- P405-Store locked up.
- P501-Dispose of contents/container to .
- MIXTURE LIST-Contains : Lead
RUO – Research Use Only