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Formula: Pr
Form: Pellet/Lump
Material: Praseodymium
CAS Number: 7440-10-0
Commodity: Metals
Purity:
99%
Maximum Lump Size:
25mm
Hazard Pictogram:
GHS02
Praseodymium Pellets offered by Goodfellow are high-purity praseodymium metal formed into cylindrical pellets. Praseodymium has a silver-white luster and is soft and malleable. It has unique magnetic properties and the highest magnetic susceptibility of any element. These pellets find use in applications such as glass coloring, didymium glass, flint ignition, lighter flints, and compounds for use as a catalyst. Praseodymium pellets are part of Goodfellow's extensive range of rare earth metals and alloys available in various forms like wire, foil, lump, powder, sputtering target, evaporation material, and more.
Flammable
Tolerances
Pellet/Lump
| Maximum Lump Size | Nominal |
|---|
Material Properties for Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 59 |
| Crystal structure | Hexagonal close packed |
| Electronic structure | Xe 4f³ 6s² |
| Valences shown | 3,4 |
| Atomic weight( amu ) | 140.9077 |
| Thermal neutron absorption cross-section( Barns ) | 11.5 |
| Atomic radius - Goldschmidt( nm ) | 0.183 |
| Ionisation potential( No./eV ) | 1/ 5.42 |
| Ionisation potential( No./eV ) | 2/ 10.55 |
| Ionisation potential( No./eV ) | 4/ 38.95 |
| Ionisation potential( No./eV ) | 5/ 57.45 |
| Ionisation potential( No./eV ) | 3/ 21.62 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Polycrystalline |
| Poisson's ratio | 0.312 |
| Bulk modulus( GPa ) | 31.2 |
| Tensile modulus( GPa ) | 35.2 |
| Hardness - Vickers( kgf mm⁻² ) | 40 |
| Tensile strength( MPa ) | 110 |
| Yield strength( MPa ) | 103 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 68@20@20°C |
| Temperature coefficient( K⁻¹ ) | 0.00171@0-100°C |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 3512 |
| Density( gcm⁻³ ) | 6.782@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 931 |
| Latent heat of evaporation( J g⁻¹ ) | 2343 |
| Latent heat of fusion( J g⁻¹ ) | 80 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 192@25°C |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 12.5@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 4.8@0-100 |
Other Customers Purchased
-
Praseodymium Powder Formula: Pr
Percentage Purity: 99.9%
Maximum Particle Size: 250µm
Weight: 10g
CAS Number: 7440-10-0
UOM Code: 155-800-98
eachStarting at $257.58
Discounts applied for volume purchases -
Praseodymium Spooled Wire Formula: Pr
Percentage Purity: 99.9%
Product Shape: Spooled
Diameter: 1mm
Length: 0.025m
Temper: Hard
CAS Number: 7440-10-0
UOM Code: 477-290-58
eachStarting at $970.69
Discounts applied for volume purchases -
Zinc Sulfide Pellets Formula: ZnS
Percentage Purity: 99.9%
Maximum Lump Size: 5mm
Weight: 50g
CAS Number: 1314-98-3
UOM Code: 087-370-83
eachStarting at $224.42
Discounts applied for volume purchases -
Zirconium Pellets Formula: Zr
Percentage Purity: 99.2%
Maximum Lump Size: 25mm
Weight: 1g
Type: Sponge
CAS Number: 7440-67-7
UOM Code: 121-660-62
eachStarting at $220.48
Discounts applied for volume purchases -
Praseodymium Rod Formula: Pr
Percentage Purity: 99%
Diameter: 6.35mm
Length: 50mm
Production Method: Cast
CAS Number: 7440-10-0
UOM Code: 061-288-83
eachStarting at $565.02
Discounts applied for volume purchases -
Praseodymium Foil Formula: Pr
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.01mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-10-0
UOM Code: 290-252-77
eachStarting at $158.72
Discounts applied for volume purchases
