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Merck
CN

205133

Praseodymium(III) nitrate hexahydrate

99.9% trace metals basis

Synonym(s):

Praseodymium trinitrate hexahydrate

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About This Item

Linear Formula:
Pr(NO3)3·6H2O
CAS Number:
15878-77-0
Molecular Weight:
435.01
NACRES:
NA.23
PubChem Substance ID:
24852307
UNSPSC Code:
12352302
EC Number:
233-796-5
MDL number:
MFCD00149826
Assay:
99.9% trace metals basis
Form:
crystalline

Key Documents

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Product Name

Praseodymium(III) nitrate hexahydrate, 99.9% trace metals basis

InChI key

LXXCECZPOWZKLC-UHFFFAOYSA-N

InChI

1S/3NO3.6H2O.Pr/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3

SMILES string

O.O.O.O.O.O.[Pr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

assay

99.9% trace metals basis

form

crystalline

reaction suitability

core: praseodymium
reagent type: catalyst

impurities

≤2000 ppm Trace Metal Analysis

Quality Level

200

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Application

Praseodymium(III) nitrate hexahydrate can be used as:
  • A dopant to fabricate dye-sensitized solar cells. The addition of rare earth enhances the power conversion efficiency of solar cells by narrowing the band gap of photoanode materials.
  • A precursor to synthesize high entropy lanthanide oxysulfides ( wide band gap semiconductors).
  • To synthesize functionalized UV-emitting nanocomposite for photodynamic cancer therapy.
  • To fabricate Pr-doped MoO3 thinfilms for gas sensing applications.

General description

Praseodymium(III) nitrate hexahydrate iscommonly used in the production of electronic components, including ceramiccapacitors, magnetic bubble memories, and photochromic glass. Its uniqueoptical and electrical properties, such as its high dielectric constant andrefractive index, make it a desirable material in the electronics industry. Itis also used as a praseodymium source for the preparation of other praseodymiumcompounds.

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Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN9909
BCCN5751
BCCN5750
BCCN1041
BCCM9569

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Jonas Scholz et al.
Journal of colloid and interface science, 504, 346-355 (2017-06-06)
The formation of perovskite oxide nanoparticles supported on ordered mesoporous silica with different pore geometry is here presented. Systematic study was performed varying both pore shape (gyroidal, cylindrical, spherical) and size (7.5, 12, 17nm) of the hosts. LaFeO
Synthesis of High Entropy Lanthanide Oxysulfides via the Thermolysis of a Molecular Precursor Cocktail
Brendan Ward-O?Brien, et al.
Journal of the American Chemical Society, 123, 21560-21566 (2021)
Improving the efficiency of dye-sensitized solar cells based on rare-earth metal modified bismuth ferrites
Maham Khan, et al.
Scientific Reports, 13, 3123-3123 (2023)
Development of a functionalized UV-emitting nanocomposite for the treatment of cancer using indirect photodynamic therapy
Prakhar Sengar, et al.
Journal of Nanobiotechnology, 16, 1-19 (2018)
De Smet, F. et al.
Chemistry of Materials, 11, 324-324 (1999)
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