464651

Palladium

powder, <75 μm, 99.9% trace metals basis

• Synonym(s): Palladium (nanoparticles), Palladium (powder), Palladium black, Palladium element
• Linear Formula: Pd
• CAS Number: 7440-05-3
• Molecular Weight: 106.42
• EC Number: 231-115-6
• MDL number: MFCD00011167
• UNSPSC Code: 12141733
• PubChem Substance ID: 24870204
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 99.9% trace metals basis
• form: powder
• resistivity: 9.96 μΩ-cm, 20°C
• particle size: <75 μm
• bp: 2970 °C (lit.)
• mp: 1554 °C (lit.)
• density: 12.02 g/cm³ (lit.)
• SMILES string: [Pd]
• InChI: 1S/Pd
• InChI key: KDLHZDBZIXYQEI-UHFFFAOYSA-N

Description

Application

• Laccases as palladium oxidases: This study introduces a coupled catalytic system involving an enzyme and a palladium(II) catalyst for the aerobic oxidation of alcohol, showcasing a novel application of palladium in green chemistry (Y Mekmouche et al., 2015).
• Palladium-based nanomaterials: synthesis and electrochemical applications: Reviews the synthesis and utility of palladium-based nanomaterials, with a focus on their electrochemical applications, particularly in energy conversion and storage (A Chen, C Ostrom, 2015).
• Strategies for sustainable palladium catalysis: Discusses the sustainability of palladium catalysis, including methods to recycle and reuse palladium and strategies to reduce the environmental impact of palladium sourcing (S McCarthy et al., 2021).

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H228,H315,H319,H335
• Precautionary Statements: P210 - P240 - P241 - P261 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves