PRASEODYMIUM(III) OXIDE 99.9%
- Product Name
- PRASEODYMIUM(III) OXIDE 99.9%
- CAS No.
- 12036-32-7
- Chemical Name
- PRASEODYMIUM(III) OXIDE 99.9%
- Synonyms
- praseodymium(3+);PrasedyMiuM oxide;III)PrasedyMiuM(III);Praseodymium trioxide;Prasedymium(III) oxide;Praseodymium HEXAOXIDE;dipraseodymium trioxide;praseodymiumoxide(pr2o3);praseodymium(III) trioxide;PRASEODYMIUM(III) OXIDE 99.9%
- CBNumber
- CB4499857
- Molecular Formula
- O3Pr2
- Formula Weight
- 329.8135
- MOL File
- 12036-32-7.mol
PRASEODYMIUM(III) OXIDE 99.9% Property
- Melting point:
- 2300°C
- Boiling point:
- 3760℃[at 101 325 Pa]
- Density
- 7.07
- form
- Sintered Lump
- Specific Gravity
- 7.07
- color
- white hexagonal, hexane crystals, crystalline
- Water Solubility
- Insoluble in water. Moderately soluble in strong mineral acids.
- Crystal Structure
- La2O3 type
- crystal system
- Three sides
- Merck
- 14,7712
- Space group
- P3m1
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.38577 0.38577 0.6012 90 90 120 0.0775 - EPA Substance Registry System
- Praseodymium oxide (Pr2O3) (12036-32-7)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 558249
- Product name
- Praseodymium(III) oxide
- Purity
- 99.9% trace metals basis
- Packaging
- 10g
- Price
- $362
- Updated
- 2024/03/01
- Product number
- 035663
- Product name
- Praseodymium(III) oxide, 99.9% (metals basis)
- Packaging
- 10g
- Price
- $123
- Updated
- 2024/03/01
- Product number
- 035663
- Product name
- Praseodymium(III) oxide, 99.9% (metals basis)
- Packaging
- 50g
- Price
- $504
- Updated
- 2024/03/01
PRASEODYMIUM(III) OXIDE 99.9% Chemical Properties,Usage,Production
Chemical Properties
yellow-green amorphous; 3–12mm pieces with 10μm average or less with 99.9% purity [CER91] [CRC10]
Uses
Praseodymium(III) oxide is used as a pigment in glass, optic and ceramic industries. Praseodymium-doped glass called didymium glass is used in welding goggles, since it blocks infra-red radiation. Further, it is used as a dielectric in combination with silicon.
Flammability and Explosibility
Not classified
PRASEODYMIUM(III) OXIDE 99.9% Preparation Products And Raw materials
Raw materials
Preparation Products
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