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Oxyde de samarium(III), 99,9 % (OTR), Thermo Scientific Chemicals, Reacton™

Code produit. 11346278
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Quantité:
25 g
100 g
500 g
1 kg
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation. It finds use as a neutron absorber in nuclear power reactors to control the reaction. It is also used as a catalyst for the dehydration of primary alcohols to aldehydes or ketones. It forms samarium perchlorate when treated with perchloric acid, which is used as a reference material for checking the wavelength scale of a spectrophotometer in the range of 200 to 500 nm.

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

Identifiants chimiques

CAS 12060-58-1
Formule moléculaire Sm2O3
Numéro MDL MFCD00011237

Spécification

Nom chimique ou matériau Samarium(III) oxide
Point de fusion 2300°C
Couleur Blanc
Forme physique Poudre
Quantité 25 g
Plage de pourcentage du dosage 99.9% (REO)
Informations sur la solubilité Insoluble in water.
Poids de la formule 348.7
Indice de réfraction 1.97
Aspect Off-white powder
Densité 8.347g/cm3 at 20°C
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RUO – Research Use Only

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