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Praseodymium Nanoparticles

CAS #:

Linear Formula:

Pr

MDL Number:

MFCD00011174

EC No.:

231-120-3

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Praseodymium Nanoparticles
PR-M-02-NP
Pricing > SDS > Data Sheet >
(3N) 99.9% Praseodymium Nanoparticles
PR-M-03-NP
Pricing > SDS > Data Sheet >
(4N) 99.99% Praseodymium Nanoparticles
PR-M-04-NP
Pricing > SDS > Data Sheet >
(5N) 99.999% Praseodymium Nanoparticles
PR-M-05-NP
Pricing > SDS > Data Sheet >

Praseodymium Nanoparticles Properties

Molecular Weight

140.91

Appearance

solid

Melting Point

935 °C

Boiling Point

3520 °C

Crystal Phase / Structure

N/A

Thermal Expansion

(r.t.) (poly) 6.7 µm/(m·K)

Young's Modulus

( form) 37.3 GPa

Vickers Hardness

400 MPa

Poisson's Ratio

( form) 0.281

True Density

6.77 g/cm3

Bulk Density

N/A

Average Particle Size

N/A

Size Range

N/A

Specific Surface Area

N/A

Morphology

N/A

Praseodymium Nanoparticles Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Transport Information N/A
MSDS / SDS

About Praseodymium Nanoparticles

High Purity, D50 = +10 nanometer (nm) by SEMPraseodymium (Pr) Nanoparticles, nanodots or nanopowder are black spherical high surface area particles. Nanoscale Praseodymium Particles are typically 10 - 45 nanometers (nm) with specific surface area (SSA) in the 30 - 50 m2/g range. Nano Praseodymium Particles are also available in passivated and Ultra high purity and high purity and coated and dispersed forms. They are also available as a dispersion through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanoparticles in solution either using surfactant or surface charge technology. Nanofluid dispersion and coating selection technical guidance is also available. Other nanostructures include nanorods, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanoparticles allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers.

Praseodymium Nanoparticles Synonyms

Praseodymium nanopowder, nanopraseodymium

Praseodymium Nanoparticles Chemical Identifiers

Linear Formula

Pr

Pubchem CID

23942

MDL Number

MFCD00011174

EC No.

231-120-3

Beilstein Registry No.

N/A

SMILES

[Pr]

InchI Identifier

InChI=1S/Pr

InchI Key

PUDIUYLPXJFUGB-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Praseodymium products. Praseodymium (atomic symbol: Pr, atomic number: 59) is a Block F, Group 3, Period 6 element with an atomic weight of 140.90765. Praseodymium Bohr Model The number of electrons in each of praseodymium's shells is 2, 8, 18, 21, 8, 2 and its electron configuration is [Xe]4f3 6s2. The praseodymium atom has a radius of 182 pm and a Van der Waals radius of 239 pm. Praseodymium resembles the typical trivalent rare earths, however, it will exhibit a +4 state when stabilized in a zirconia host. Elemental PraseodymiumUnlike other rare-earth metals, which show antiferromagnetic and / or ferromagnetic ordering at low temperatures, praseodymium is paramagnetic at any temperature above 1 K. Praseodymium is found in the minerals monazite and bastnasite. Praseodymium was discovered by Carl Auer von Welsbach in 1885. The origin of the element name comes from the Greek words prasios didymos, meaning green twin.

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