Merck
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76070

Sigma-Aldrich

Palladium(II) nitrate dihydrate

~40% Pd basis

Synonym(s):
Palladium dinitrate hydrate
Linear Formula:
Pd(NO3)2 · 2H2O
CAS Number:
Molecular Weight:
266.46
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

assay

~40% Pd basis

Quality Level

form

powder or crystals

reaction suitability

reagent type: catalyst
core: palladium

SMILES string

O.O.[Pd++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/2NO3.2H2O.Pd/c2*2-1(3)4;;;/h;;2*1H2;/q2*-1;;;+2

InChI key

JUBNUQXDQDMSKL-UHFFFAOYSA-N

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Application

Palladium(II) nitrate dehydrate is used as a reactant for:
  • Doping activated carbon for catalysis
  • Catalytic use of hydroxyapatite (HAP) supported Pd nanoclusters in the hydrolysis of ammonia-borane.

It′s used as catalyst for:
  • Selective hydrogenation of 1-heptyne and napthalene
  • In highly porous coordination polymer MIL-101 support.

It may also be used as a reactant for:
  • Preparation of platinum-palladium/carbon alloy nanocatalysts for methanol-tolerant oxygen reduction reaction in fuel cells
  • Synthesis of Cu-Pd alloy thin films on Ti substrates by co-electrodeposition of Pd and Cu from nitrate-base electrolytic baths
  • Preparation of palladium catalyst supported on vertically aligned multi-walled carbon nanotubes for microwave-assisted Heck reactions of p-iodonitrobenzene with styrene and Et acrylate
  • Preparation of di-phenyl sulfide-modified Pd/TiO2 catalysts for acetylene hydrogenation

Packaging

1, 5 g in glass bottle

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 1 - Skin Corr. 1B

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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