205761

Sigma-Aldrich

Palladium(II) nitrate hydrate

Synonym(s):
Palladium dinitrate hydrate, Palladous nitrate hydrate, Palladium nitrate hydrate
Linear Formula:
Pd(NO3)2·xH2O
CAS Number:
Molecular Weight:
230.43 (anhydrous basis)
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

form

powder and chunks

composition

Degree of hydration, ~2

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst

SMILES string

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

InChI

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

InChI key

DTZRLFJKQHIVQA-UHFFFAOYSA-N

Application

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 a sinter-resistant Pd/SiO2 nanocatalyst
  • Preparation of di-phenyl sulfide-modified Pd/TiO2 catalysts for acetylene hydrogenation
  • Synthesis of alumina-supported palladium catalysts active for the gas phase hydrogenation of crotonaldehyde
Catalyst for alkene nitration to glycol dinitrates; also used as a precursor to supported Pd catalysts.

Packaging

2, 10 g in glass bottle

Signal Word

Danger

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 1477 5.1 / PGII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Hatice Gamze Soğukömeroğulları et al.
Journal of hazardous materials, 369, 96-107 (2019-02-19)
We reported the improved catalytic property of Pd (0) nanoparticles decorated on amine-functionalized graphene nanosheets (Pd/GNS-NH2) for the hydrogenation of nitrophenol derivatives in the presence of NaBH4 at moderate conditions. Pd/GNS-NH2 nanocatalyst was synthesized by the deposition-reduction method. Sundry techniques...

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