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Merck
CN

935522

Sigma-Aldrich

Palladium(II) sulfate dihydrate

≥99.9% trace metals basis

别名:

Palladium monosulfate dihydrate, Palladium salt dihydrate

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About This Item

线性分子式:
PdSO4 · 2H2O
UNSPSC代码:
12352311
NACRES:
NA.21
方案:
≥99.9% trace metals basis
43.2-46.0% Pd basis (gravimetric)
表单:
powder or crystals (or Chunk(s))
溶解性:
water: soluble

质量水平

方案

≥99.9% trace metals basis
43.2-46.0% Pd basis (gravimetric)

表单

powder or crystals (or Chunk(s))

杂质

≤1000 ppm (trace metals analysis)

颜色

dark red to brown

pH值(酸碱度)

1-9

溶解性

water: soluble

一般描述

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.

应用

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

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

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Parts-Per-Million of Soluble Pd0 Catalyze the Semi-Hydrogenation Reaction of Alkynes to Alkenes
Ballesteros-Soberanas J, et al.
The Journal of Organic Chemistry, 88, 18-26 (2023)
Case study of a modern lean-burn methane combustion catalyst for automotive applications: What are the deactivation and regeneration mechanisms?
Kinnunen N M, et al.
Applied Catalysis. B, Environmental, 207, 114-119 (2017)

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