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HomeProduct name listPraseodymium oxide

Praseodymium oxide

Synonym(s):Dipraseodymium trioxide;Praseodymia;Praseodymium oxide;Praseodymium sesquioxide;Praseodymium trioxide

  • CAS NO.:12037-29-5
  • Empirical Formula: O3Pr2
  • Molecular Weight: 329.81
  • MDL number: MFCD00011178
  • EINECS: 234-857-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-05-30 16:33:02
Praseodymium oxide Structural

What is Praseodymium oxide?

The Uses of Praseodymium oxide

Used in ceramic structures. Have a wide range of applications from producing clay bowls to advanced electronics. Praseodymium oxide is also useful in light weight structural components in aerospace and electrochemical applications such as fuel cells due to its ionic conductivity. Component of didymium glass which is a colorant for welder's goggles, also as important additive of Praseodymium yellow pigments.

Properties of Praseodymium oxide

Melting point: 2500°C
Density  6.5 g/mL at 25 °C(lit.)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  nanopowder
color  Dark green to dark brown or black
Water Solubility  insoluble

Safety information for Praseodymium oxide

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for Praseodymium oxide

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