PRASEODYMIUM(III) OXIDE 99.9%
PRASEODYMIUM(III) OXIDE 99.9% Basic information
- Product Name:
- PRASEODYMIUM(III) OXIDE 99.9%
- Synonyms:
-
- praseodymium(3+)
- Praseodymium(III) oxide (metals basis)
- PrasedyMiuM oxide
- III)PrasedyMiuM(III)
- praseodymiumoxide(pr2o3)
- PRASEODYMIUM(III) OXIDE 99.9%
- Prasedymium(III) oxide
- dipraseodymium trioxide
- CAS:
- 12036-32-7
- MF:
- O3Pr2
- MW:
- 329.8135
- EINECS:
- 234-845-3
- Product Categories:
-
- Inorganics
- Metal and Ceramic Science
- Oxides
- Praseodymium
- Mol File:
- 12036-32-7.mol
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PRASEODYMIUM(III) OXIDE 99.9% Chemical Properties
- 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)
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PRASEODYMIUM(III) OXIDE 99.9% Usage And Synthesis
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%Supplier
Alfa Aesar
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- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
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- 021-021-58432009 400-005-6266
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Shanghai Hanhong Scientific Co.,Ltd.
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- 021-54306202 13764082696
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Sichuan Kulinan Technology Co., Ltd
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- 400-1166-196 18981987031
- cdhxsj@163.com
9ding chemical ( Shanghai) Limited
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- 4009209199
- sales@9dingchem.com