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Oxyde d’étain(IV), 99,9 % (pureté du métal), Thermo Scientific Chemicals

Code produit. 11393378
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Quantité:
25 g
100 g
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For vacuum deposition. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. The electrical properties of tin (iv) oxide render it an excellent material for the detection of very low levels of carbon monoxide, and several devices based on sintered pellets of SnO 2 are commercially available. Dye-sensitized fully solid state cells having the structure of rough n-type semiconductor film comprising zinc and tin (IV) oxide/Ru-bipyridyl complex/p-CuI are found to generate high short-circuit photocurrents and open-circuit voltages. The preparation of hydrous tin (IV) oxide in a suitable form for use as an ion exchanger is described. a colloidal-crystal templating technique to prepare three-dimensionally ordered macroporous (3DOM) tin (iv) oxide films for use as lithium ion anodes.

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 18282-10-5
Formule moléculaire O2Sn
Poids moléculaire (g/mol) 150.71
Numéro MDL MFCD00011244
Clé InChI XOLBLPGZBRYERU-UHFFFAOYSA-N
Synonyme tin dioxide, tin iv oxide, stannic oxide, cassiterite, flowers of tin, stannic dioxide, tin oxide sno2, tin peroxide, white tin oxide, stannic anhydride
CID PubChem 29011
ChEBI CHEBI:52991
Nom IUPAC dioxyde d’étain
SMILES O=[Sn]=O

Spécification

Point d’ébullition 1800°C to 1900°C (sublimation)
Nom chimique ou matériau Tin(IV) oxide
Point de fusion 1630°C
Couleur Blanc
Forme physique Grumeau fritté
Quantité 25 g
Notes de pourcentage du dosage (Base des métaux)
Formule linéaire SnO2
Merck Index 14,8778
Informations sur la solubilité Insoluble in water. Soluble in concentrated sulfuric acid,hydrochloric acid. Slowly soluble in hot concentrated potassium or sodium hydroxide solution.
Poids de la formule 150.69
Pourcentage de pureté 99.9%
Odeur Odorless
Indice de réfraction 1.9968
Densité 6.95 g/mL
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RUO – Research Use Only

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