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Praseodymium Oxide Nanoparticles / Nanopowder

CAS# 12037-29-5
Linear Formula:
Pr6O11
MDL Number
MFCD00011178
EC No.:
234-857-9

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Product Product Code SAFETY DATA Technical data

>99% Praseodymium Oxide Nanopowder

PR-OX-01-NP
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 SDS > Data Sheet >

Praseodymium Oxide Nanopowder, Silane-Coated

PR-OX-01-NPCS
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 SDS > Data Sheet >
WHOLESALE/SKU 0000-742-4461
PR-MITE™ powders and dispersions are inorganic praseodymium-oxide nanoparticles. PR-MITE-A products are uncoated and hydrophilic. PR-MITE-O products are coated with an organic silane (1-4%) and are hydrophobic. Particles are available in the size range of 10-200 nm. 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.
Compound Formula O11Pr6
Molecular Weight 1021.44
Appearance Brown Powder
Melting Point 2183 °C (3961 °C)
Boiling Point 3760 °C (6800 °F)
Density 6.5 g/cm3
Solubility in H2O N/A
Exact Mass N/A
Monoisotopic Mass N/A
Charge N/A
Hexapraseodymium undecaoxide, Praseodymium (III, IV) oxide, Praseodymiun undecaoxide
Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P305 + P351 + P338
Flash Point Not applicable
Risk Codes 36/37/38
Safety Statements 26-37/39
RTECS Number TU1480000
Transport Information NONH
WGK Germany 1
GHS Pictogram
Exclamation Point - GHS07
Linear Formula Pr6O11
Pubchem CID 16211481
MDL Number MFCD00011178
EC No. 234-857-9
IUPAC Name N/A
Beilstein/Reaxys No. N/A
SMILES [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[O-2].[O-2].[O-2]
InchI Identifier InChI=1S/11O.6Pr/q11*-2;6*+3
InchI Key HPZIIFVSYNLWNX-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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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.
A silica nanorotor is trapped by an optical tweezer (red) inside an optical resonator (blue). Cooled, the rotor alignment in the trapping potential approaches its quantum uncertainty limit (white cone).
May 22, 2026 Los Angeles, CA
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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.