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

Artikelnummer. 11313938
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Mængde:
5 g
25 g
100 g
Pakningsstørrelse:
100g
25g
5g
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Artikelnummer. 11313938

Brand: Thermo Scientific Alfa Aesar 040367.06

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Beskrivelse

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.

TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 12036-22-5
Molekylær formel O2W
Molekylvægt (g/mol) 215.84
MDL nummer MFCD00049709
InChI nøgle DZKDPOPGYFUOGI-UHFFFAOYSA-N
Synonym 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 navn dioxotungsten
SMIL O=[W]=O

Tekniske data

Kemisk navn eller materiale Tungsten(IV) oxide
Smeltepunkt 1500°C to 1600°C (in N2)
Fysisk form Powder
Mængde 5 g
Analyseprocentområde 99.9% (metals basis)
Opløselighedsinformation Soluble in acid and potassium hydroxide. Insoluble in water.
Formel vægt 215.85
Tæthed 10.8

RUO – Research Use Only

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