935522

Palladium(II) sulfate dihydrate

≥99.9% trace metals basis

• Synonym(s): Palladium monosulfate dihydrate, Palladium salt dihydrate
• Linear Formula: PdSO₄ · 2H₂O
• UNSPSC Code: 12352311
• NACRES: NA.21

Properties

• Quality Level: 100
• assay: ≥99.9% trace metals basis; 43.2-46.0% Pd basis (gravimetric)
• form: powder or crystals (or Chunk(s))
• impurities: ≤1000 ppm (trace metals analysis)
• color: dark red to brown
• pH: 1-9
• solubility: water: soluble

Description

General description

Palladium Sulphate dihydrate is a brown to red crystalline powder that is water soluble. It formed through the interaction of palladium metal and sulfuric acid.

Application

In general, palladium(II) sulphate dihydrate is used to produce catalysts, Pd nanoparticles, and Pd complexes with potential applications in catalysis.For example: Alumina was used as a support material and PdSO₄ as a palladium precursor to manufacture 4% PdSO₄/Al₂O₃ catalyst for current lean-burn methane combustion for automotive applications Furthermore, Pd(0) atoms are produced by catalysing the semi-hydrogenation reaction with remarkably high efficiency utilising PdSO₄ salts with H₂ in alcohol solutions, regardless of the alkyne

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H290,H314
• pcodes: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable