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Oxyde de sélénium(IV), 99,4 % (à base de métaux), Thermo Scientific Chemicals
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Quantité:
100 g
500 g
Description
It is used in the manufacture of other selenium compounds. Selenium dioxide is an oxidizing agent mostly used in the allylic oxidation of alkenes to produce allylic alcohols. It is used in creating colorless glass and toner in photographic developing.
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.
Spécification
Spécification
| Nom chimique ou matériau | Selenium(IV) oxide |
| Point de fusion | 340°C to 350° (sublimation) |
| Couleur | Blanc |
| Forme physique | Poudre ou grumeau |
| Quantité | 500 g |
| Plage de pourcentage du dosage | 99.4% (Metals Basis) |
| Informations sur la solubilité | Partially soluble in water,methanol,ethanol,and acetone. Soluble in concentrated sulfuric acid. |
| Nom IUPAC | dioxyde de sélénium |
| Poids de la formule | 110.96 |
| Odeur | Odorless |
| Afficher plus |
RUO – Research Use Only
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