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Praseodymium(III) oxide, 99.9% (metals basis)

Codice prodotto. 11343817
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Codice prodotto. 11343817 Fornitore Thermo Scientific Alfa Aesar N. del fornitore 035663.09
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Description

CAS: 12036-32-7 | O3Pr2 | 329.812 g/mol

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

Chemical Identifiers

CAS 12036-32-7
Formula molecolare O3Pr2
Molecular Weight (g/mol) 329.812
Numero MDL MFCD00011178
InChI Key MMKQUGHLEMYQSG-UHFFFAOYSA-N
Sinonimo 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 oxygen(2-);praseodymium(3+)
SMILES [O-2].[O-2].[O-2].[Pr+3].[Pr+3]

Specifications

Materiale o nome chimico Praseodymium(III) oxide
Punto di fusione 2300°C
Forma fisica Sintered Lump
Quantità 10 g
Note percentuale saggio (metals basis)
Indice di Merck 14,7712
Informazioni di solubilità Insoluble in water. Moderately soluble in strong mineral acids.
Peso formulazione 329.83
Percent Purity 99.9%
Odore Odorless
Densità 7.07 g/mL
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