Praseodymium

CAS

7440-10-0

Catalog Number

ACM7440100

Category

Nanoparticles & Nanopowders

Molecular Weight

140.908g/mol

Molecular Formula

Pr;

MSDS COA Spec Sheet

If you have any other questions or need other size, please get a quote.

Specification

Synonyms

Praseodymium ingot; Praseodymium, lump, 25 mm max. lump size, weight 200 g, purity 99%; Praseodymium, wire reel, 50mm, diameter 1.0mm, hard, 99.9%; Praseodymium, foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99%; Praseodymium rod, 6.35mm (0.25in) dia; EINECS 231-120-3; Praseodymium, powder, max. particle size 250 micron, weight 20 g, purity 99.9%; MFCD00011174; Praseodymium, foil, not light tested, 50x50mm, thickness 0.005mm, as rolled, 99%; NKN7EZA750;

IUPAC Name

praseodymium;

Canonical SMILES

[Pr];

InChI

InChI=1S/Pr;

InChI Key

PUDIUYLPXJFUGB-UHFFFAOYSA-N;

Application

Praseodymium's major use is as an alloying agent along with magnesium to produce highstrengthsteel that is used in airplane engines and automobiles parts. Notwithstanding its greenish color, another important use of praseodymium is as a yellow pigment to color glassand ceramics. Along with several other rare-earths, it is also used to form the electrodes forhigh-intensity arc lamps. It is used to manufacture safety goggles that filter out strong yellow light (used in welding,for example). Misch metal uses about 5% Pr in the manufacture of cigarette lighter flints.

Storage

Flammables area

Covalently-Bonded Unit Count

EC Number

231-120-3

Exact Mass

140.908g/mol

Heavy Atom Count

Monoisotopic Mass

140.908g/mol

Topological Polar Surface Area

0A^2