Palladium black, 99.9% (metals basis), Thermo Scientific Chemicals

Description

Use as a catalyst in hydrogenation reactions. Other uses include the manufacture of paints, adhesives, fibers and coatings. Basic particles of Palladium black have the tendency to cluster into macroscopic aggregates.

It is used as a catalyst in hydrogenation reactions. Further it finds use in the manufacture of paints, adhesives, fibers and coatings.

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

Chemical Identifiers

• CAS: 7440-05-3
• Molecular Formula: Pd
• Molecular Weight (g/mol): 106.42
• MDL Number: MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745
• InChI Key: KDLHZDBZIXYQEI-UHFFFAOYSA-N
• Synonym: black, on carbon, paladio, palladium/carbon, element, charcoal, palladium, element, palladex 600, on charcoal, palladium-activated carbon
• PubChem CID: 23938
• ChEBI: CHEBI:33363
• IUPAC Name: palladium
• SMILES: [Pd]

• Color: Gray to Silver
• Melting Point: 1555°C
• Boiling Point: 3067°C
• Appearance: Powder
• Density: 12.02g/cm³ at 20°C
• Assay Percent Range: 99.9% (Metals basis)
• Quantity: 1 g
• Solubility Information: Insoluble in water; Soluble in aqua regia and fused alkalies
• Odor: Odorless
• Form: Powder
• Chemical Name or Material: Palladium black

Safety and Handling

Product Identifier

• Palladium black

Signal Word

• Danger

Hazard Category

• Flammable solid Category 1

Hazard Statement

• H228-Flammable solid.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P240-Ground/bond container and receiving equipment.
• P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
• P370+P378-In case of fire: Use to extinguish.

RUO – Research Use Only