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  7. Lanthan(III)-oxid, 99.99 % (REO), Ca 10 ppm max., AAS-Gütegrad, Thermo Scientific Chemicals

Lanthan(III)-oxid, 99.99 % (REO), Ca 10 ppm max., AAS-Gütegrad, Thermo Scientific Chemicals

Artikelnummer. 11366338
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Artikelnummer. 11366338 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. 011266.A1
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Beskrivelse

CAS: 1312-81-8 | La2O3

Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacturing of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive ceramics. In addition, it is used as a catalyst to effect certain organic transformations. It is one of the active ingredients and finds application in thermoelectric and piezoelectric materials.

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

Kemiske identifikatorer

CAS 1312-81-8
Summenformel La2O3
MDL-Nummer MFCD00011071

Tekniske data

Siedepunkt 4200°C
Chemischer Name oder Material Lanthanum(III) oxide
Schmelzpunkt 2307°C
Namenshinweis For AAS analysis
Farbe Weiß
Physikalische Form Pulver
Menge 1 kg
Prozentgehaltsbereich 99.99% (REO)
Löslichkeitsinformationen Insoluble in water,but soluble in dilute acid.
Formelmasse 325.82
Güte AAS
Geruch Geruchsneutral
Empfindlichkeit Hygroskopisch
Aussehen White powder/lump
Dichte 6.51
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RUO – Research Use Only

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