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ChemicalBook >> CAS DataBase List >> PRASEODYMIUM

PRASEODYMIUM

PRASEODYMIUM price.
  • $25 - $5410
  • Product name: PRASEODYMIUM
  • CAS: 7440-10-0
  • MF: Pr
  • MW: 140.91
  • EINECS:231-120-3
  • MDL Number:MFCD00011174
  • Synonyms:PRASEODYMIUM PLASMA EMISSION STANDARD;PRASEODYMIUM, PLASMA STANDARD SOLUTION;PRASEODYMIUM SINGLE ELEMENT STANDARD;PRASEODYMIUM STANDARD;PRASEODYMIUM, POWDER, -40 MESH, 99.9%;PRASEODYMIUM, INGOT, 99.9%;PRASEODYMIUM, FOIL, 0.25MM THICK, 99.9%;PRASEODYMIUM, CHIP, 99.9%
Price77 Properties Safety Information Description
77 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
  • Thermo Scientific Chemicals
Package
  • 10mm
  • 25mm
  • 50mm
  • 100mm
  • 25x25mm
  • 50x50mm
  • 5gm
  • 5g
  • 10G
  • 10gm
  • 25gm
  • 25g
  • 50gm
  • 50g
  • 1ea
  • 2ea
  • 100mL
  • 500mL
  • 5 g
  • 50 mL
  • 500 mL
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0006218
  • Product descriptionPRASEODYMIUM 95.00%
  • Packaging10G
  • Price$1153.2
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2950
  • Product descriptionPraseodymium,powder,250micronProduct#Purity 99.9%
  • Packaging10gm
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2953
  • Product descriptionPraseodymium, powder, -40 Mesh 99.9%
  • Packaging5g
  • Price$65
  • Updated2026-05-25
  • Buy
  • ManufacturerProChem
  • Product number2953
  • Product descriptionPraseodymium,powder,-40MeshProduct#Purity 99.9%
  • Packaging25gm
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2953
  • Product descriptionPraseodymium, powder, -40 Mesh Product # Purity 99.9%
  • Packaging25gm
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2953
  • Product descriptionPraseodymium, powder, -40 Mesh Product # Purity 99.9%
  • Packaging5gm
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2953
  • Product descriptionPraseodymium,powder,-40MeshProduct#Purity 99.9%
  • Packaging5gm
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2950
  • Product descriptionPraseodymium, powder, 250 micron Product # Purity 99.9%
  • Packaging50gm
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2950
  • Product descriptionPraseodymium,powder,250micronProduct#Purity 99.9%
  • Packaging50gm
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number2953
  • Product descriptionPraseodymium, powder, -40 Mesh 99.9%
  • Packaging25g
  • Price$225
  • Updated2026-05-25
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number263176
  • Product descriptionPraseodymium powder, ~40mesh, 99.5% trace rare earth metals basis
  • Packaging5g
  • Price$94.4
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF67194018
  • Product descriptionPraseodymium lump, 25mm max. lump size, weight 100g, purity 99%
  • Packaging1ea
  • Price$705
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF91191191
  • Product descriptionPraseodymium foil, 25x25mm, thickness 0.25mm, as rolled, 99%
  • Packaging1ea
  • Price$812
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF03436141
  • Product descriptionPraseodymium foil, thickness 0.50mm, size 25 × 25mm, purity 99%
  • Packaging1ea
  • Price$849
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF17510600
  • Product descriptionPraseodymium foil, thickness 1.0mm, size 25 × 25mm, purity 99%
  • Packaging1ea
  • Price$888
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF82608295
  • Product descriptionPraseodymium foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99%
  • Packaging1ea
  • Price$941
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0006218 PRASEODYMIUM 95.00% 10G $1153.2 2021-12-16 Buy
ProChem 2950 Praseodymium,powder,250micronProduct#Purity 99.9% 10gm $60 2021-12-16 Buy
ProChem 2953 Praseodymium, powder, -40 Mesh 99.9% 5g $65 2026-05-25 Buy
ProChem 2953 Praseodymium,powder,-40MeshProduct#Purity 99.9% 25gm $75 2021-12-16 Buy
ProChem 2953 Praseodymium, powder, -40 Mesh Product # Purity 99.9% 25gm $75 2021-12-16 Buy
ProChem 2953 Praseodymium, powder, -40 Mesh Product # Purity 99.9% 5gm $25 2021-12-16 Buy
ProChem 2953 Praseodymium,powder,-40MeshProduct#Purity 99.9% 5gm $25 2021-12-16 Buy
ProChem 2950 Praseodymium, powder, 250 micron Product # Purity 99.9% 50gm $210 2021-12-16 Buy
ProChem 2950 Praseodymium,powder,250micronProduct#Purity 99.9% 50gm $210 2021-12-16 Buy
ProChem 2953 Praseodymium, powder, -40 Mesh 99.9% 25g $225 2026-05-25 Buy
Sigma-Aldrich 263176 Praseodymium powder, ~40mesh, 99.5% trace rare earth metals basis 5g $94.4 2023-06-20 Buy
Sigma-Aldrich GF67194018 Praseodymium lump, 25mm max. lump size, weight 100g, purity 99% 1ea $705 2026-04-30 Buy
Sigma-Aldrich GF91191191 Praseodymium foil, 25x25mm, thickness 0.25mm, as rolled, 99% 1ea $812 2026-04-30 Buy
Sigma-Aldrich GF03436141 Praseodymium foil, thickness 0.50mm, size 25 × 25mm, purity 99% 1ea $849 2026-04-30 Buy
Sigma-Aldrich GF17510600 Praseodymium foil, thickness 1.0mm, size 25 × 25mm, purity 99% 1ea $888 2026-04-30 Buy
Sigma-Aldrich GF82608295 Praseodymium foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99% 1ea $941 2026-04-30 Buy
Next Last

Properties

Melting point :931 °C (lit.)
Boiling point :3520 °C (lit.)
Density :6.71 g/mL at 25 °C (lit.)
storage temp. :Flammables area
form :powder
color :White
Specific Gravity :6.782
PH :<1 (20°C in H2O)
Resistivity :68 μΩ-cm, 20°C
Water Solubility :Reacts with water.
Electrical Conductivity :1.4× 106S/m
Thermal Conductivity :13 W/(m·K)
Specific Heat Capacity :Cp(crystal): 0.19 J/(g·K); Cp(gas): 0.15 J/(g·K), at 25℃
Sensitive :Air & Moisture Sensitive
Merck :13,7797
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) InChI :1S/Pr
InChIKey :PUDIUYLPXJFUGB-UHFFFAOYSA-N
SMILES :[Pr]
Bulk Modulus :28.8 GPa
Hardness, Vickers :20
Poissons Ratio :0.281
Shear Modulus :14.8 GPa
CAS DataBase Reference :7440-10-0(CAS DataBase Reference)
EPA Substance Registry System :Praseodymium (7440-10-0)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H250 Catches fire spontaneously if exposed to air Pyrophoric liquids; Pyrorophoric solids Category 1 Danger P210, P222, P280, P302+P334,P370+P378, P422
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P231+P232 Handle under inert gas. Protect from moisture.
P273 Avoid release to the environment.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.

Description

Praseodymium optical properties for use in amplification of telecommunication systems, including as a doping agent in fluoride fibers. It is also used in the scintillator for medical CAT scans. Used as additive for special steel, non-ferric alloy, hydrogen storage alloy, also reducer for making other rare Earth metal.

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Suppliers and manufacturers

Tianjin Seventeen Element Technology Co. LTD J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Beijing HwrkChemical Technology Co., Ltd Energy Chemical Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Shandong Xiya Chemical Co., Ltd Sichuan Kulinan Technology Co., Ltd