Substance
ID:310883
Names and Identifiers
IUPAC name
praseodymium
IUPAC Traditional name
praseodymium
Synonyms
Praseodymium镨
Properties
Safety Information
GHS Signal Word
Danger
Risk Statements
17
Hazard Class
4.2
UN Number
1383
German water hazard class
3
GHS Precautionary statements
P222-P231-P422
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Hazard statements
H250
European Hazard Symbols
Flammable (F)Packing Group
1
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
MSDS Link
RID/ADR
UN 1383 4.2/PG 1
Product Information
Empirical Formula (Hill Notation)
Pr
Purity
99.9% trace metals basis
Physical Property
Resistivity
68 μΩ-cm, 20°C
Density
6.71 g/mL at 25 °C(lit.)
Apperance
ingot
Melting Point
931 °C(lit.)
Boiling Point
3520 °C(lit.)
Molecule Details
Packaging
10, 50 g in poly bottle
10, 50 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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