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Merck
CN

261181

Praseodymium

foil, thickness 0.25 mm, 99.9%

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About This Item

Empirical Formula (Hill Notation):
Pr
CAS Number:
Molecular Weight:
140.91
EC Number:
231-120-3
UNSPSC Code:
12352300
MDL number:
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assay

99.9%

form

foil

resistivity

68 μΩ-cm, 20°C

thickness

0.25 mm

bp

3520 °C (lit.)

mp

931 °C (lit.)

density

6.71 g/mL at 25 °C (lit.)

SMILES string

[Pr]

InChI

1S/Pr

InChI key

PUDIUYLPXJFUGB-UHFFFAOYSA-N

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signalword

Danger

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

pictograms

Flame

hcodes

Hazard Classifications

Pyr. Sol. 1

Regulatory Information

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Liaolin Zhang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 93, 223-227 (2012-04-10)
We report on the spectroscopic properties of Pr(3+)-doped boro-phosphate, boro-germo-silicate and tellurite glasses. The stimulated absorption and emission cross sections were estimated. Only one emission at 596 nm and 605 nm is observed in Pr(3+)-doped boro-phosphate and boro-germo-silicate glasses, respectively
N Bendangsenla et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 103, 160-166 (2012-12-22)
The interactions of Pr(III) with nucleosides and nucleotides have been studied in different organic solvents employing absorption difference and comparative absorption spectrophotometry. The magnitudes of the variations in both energy and intensity interaction parameters were used to explore the degree
Junichiro Kojou et al.
Applied optics, 51(9), 1382-1386 (2012-03-24)
We demonstrate pulse laser operation of a Pr:LiYF(4) laser pumped by InGaN laser diodes (444 nm) using an acousto-optic modulator. We obtained a maximum laser peak power of 167 W (4 μJ/pulse) with a pulse width of 24 ns at
Anupam et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 23(37), 376001-376001 (2011-09-01)
The magnetic and transport properties of PrIr(2)B(2) and PrIr(2)B(2)C have been investigated by dc and ac magnetic susceptibility, specific heat, electrical resistivity and magnetoresistance measurements. PrIr(2)B(2) forms in CaRh(2)B(2)-type orthorhombic crystal structure (space group Fddd). At low fields the dc
D V Sunitha et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 99, 279-287 (2012-10-23)
A series of Pr(3+) (1-9 mol%) doped CdSiO(3) nanophosphors have been prepared for the first time by a low temperature solution combustion method using oxalyldihydrizide (ODH) as a fuel. The final product was characterized by Powder X-ray diffraction (PXRD), Fourier

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