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
Solubility in water
Reacts with water
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Information about Praseodymium, powder, 250 micron / CAS 7440-10-0
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
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).