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  7. Praseodym(III)-oxid, 99.9 % (Metallbasis), Thermo Scientific Chemicals

Praseodym(III)-oxid, 99.9 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11343817
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Menge:
10 g
50 g

Beschreibung

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 12036-32-7
Summenformel O3Pr2
Molekulargewicht (g/mol) 329.812
MDL-Nummer MFCD00011178
InChI-Schlüssel MMKQUGHLEMYQSG-UHFFFAOYSA-N
Synonym dipraseodymium trioxide, praseodymium iii oxide, praseodymium oxide pr2o3, praseodynium oxide, dipraseodymium 3+ ion trioxidandiide, praseodymium iii oxide trace metals basis 10g
PubChem CID 165911
IUPAC-Name Sauerstoff(2-); Praseodym(3+)
SMILES [O-2].[O-2].[O-2].[Pr+3].[Pr+3]

Spezifikation

Chemischer Name oder Material Praseodymium(III) oxide
Schmelzpunkt 2300°C
Physikalische Form Gesinterter Klumpen
Menge 10 g
Hinweise zum Prozentgehalt (Metallbasis)
Merck Index 14,7712
Löslichkeitsinformationen Insoluble in water. Moderately soluble in strong mineral acids.
Formelmasse 329.83
Reinheit (%) 99.9%
Geruch Geruchsneutral
Dichte 7.07 g/mL
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RUO – Research Use Only

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