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Tungsten(IV) oxide, 99.9% (metals basis)

Codice prodotto. 11313938
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Codice prodotto. 11313938 Fornitore Thermo Scientific Alfa Aesar N. del fornitore 040367.06
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Descrizione

CAS: 12036-22-5 | O2W | 215.84 g/mol

Tungsten(IV) oxide is used in the production of tungsten and tungstates, in alloys, in fire-proofing fabrics and as a ceramic pigment. It is used to study their chromism, photocatalysis and sensing capabilities. It is associated with rhenium trioxide particles and used for detection of protonatable, radical and precharged species under laser desorption ionization.

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.

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Identificatori chimici

CAS 12036-22-5
Formula molecolare O2W
Molecular Weight (g/mol) 215.84
Numero MDL MFCD00049709
InChI Key DZKDPOPGYFUOGI-UHFFFAOYSA-N
Sinonimo tungsten dioxide, tungsten iv oxide, tungsten oxide wo2, acmc-1bqvs, tungsten iv oxide-w, tungsten iv oxide trace metals basis 5g, tungsten iv oxide,-100 mesh trace metals basis
PubChem CID 82850
IUPAC Name dioxotungsten
SMILES O=[W]=O

Specifica

Materiale o nome chimico Tungsten(IV) oxide
Punto di fusione 1500°C to 1600°C (in N2)
Forma fisica Powder
Quantità 5 g
Intervallo percentuale saggio 99.9% (metals basis)
Informazioni di solubilità Soluble in acid and potassium hydroxide. Insoluble in water.
Peso formulazione 215.85
Densità 10.8

RUO – Research Use Only

Titolo del prodotto
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