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Oxyde de samarium(III), 99,9 % (base de métaux), Thermo Scientific Chemicals

Code produit. 11343348
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Quantité:
10 g
50 g
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Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

The biocompatibility of natural samarium (III) oxide, which has previously been used for treatment in bone-related diseases was determined as a first step in its evaluation as a bone implant material. The rates and products of the purely heterogeneous oxidations of C2H6 (g) and C2H4 (g) on Sm2O3 in the presence of O2 (g) were investigated in a very low-pressure flow reactor by on-line molecular beam mass spectrometry, about 1000±100 K. Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation. Also, it is used as a neutron absorber in control rods for nuclear power reactors. The oxide catalyzes dehydration of acyclic primary alcohols to aldehydes and ketones. Another use involves preparation of other samarium salts.

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 Morceau fritté de 3 à 12 mm
Quantité 50 g
Plage de pourcentage du dosage 99.95% (metals basis)
Informations sur la solubilité Insoluble in water
Poids de la formule 348.7
Indice de réfraction 1.97
Aspect Off-white 3-12mm Sintered Lump

RUO – Research Use Only

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