Praseodymium, powder, 250 micron

Properties

Product # 2950
Name Praseodymium, powder, 250 micron
Formula Pr
Purity 99.9%
CAS Number 7440-10-0
Molecular Weight 140.9
Color & Form Gray to silver powder
Boiling Point 3020° C
Melting Point 935° C
Specific Gravity 6.77 gm/ml
Solubility Reacts with water

Options

10 gm $60.00
50 gm $210.00
  • For other quantities or purities not listed, please request a quotation. We can offer many items in bulk or custom packaging.
  • All pricing is subject to confirmation at the time the order is placed.

Related Products

Product # Name Purity
2953 Praseodymium, powder, -40 Mesh 99.9%

Safety

Transportation Information UN3089, Metal powders, flammable, n.o.s., 4.1, II (DOT)
Air Transportation Information UN3089, Metal powder, flammable, n.o.s., 4.1, II (IATA)
Pictogram Pictogram: Fire 
Signal Word Danger
Hazardous Statements

H228  Flammable solid.

H260  In contact with water releases flammable gases which may ignite spontaneously.

Precautionary Phrases

P210  Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P231+P232  Handle under inert gas. Protect from moisture.

P241  Use explosion-proof electrical/ventilating/lighting/.../equipment.

P370+P378  In case of fire: Use ... for extinction.

P402+P404  Store in a dry place. Store in a closed container.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Gadolinium

Gadolinium is a brittle, silvery-white rare earth metal which is soft, ductile, and malleable.  Gadolinium was named for Finnish chemist Johan Gadolin.

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