Identification | Back Directory | [Name]
AMMONIUM (META)TUNGSTATE HYDRATE | [CAS]
12333-11-8 | [Synonyms]
AMMONIUM METATUNGSTATE HYDRATE, 99.99% AMMONIUM METATUNGSTATE HYDRATE, >=66.5% W Ammonium metatungstate hydrate 99.99% trace metals basis AMMoniuM Metatungstate hydrate >=85% WO3 basis (graviMetric) | [EINECS(EC#)]
683-059-0 | [Molecular Formula]
H2O.6H3N.H8O40W12 | [MDL Number]
MFCD00150662 | [MOL File]
12333-11-8.mol | [Molecular Weight]
2974.3 |
Hazard Information | Back Directory | [Uses]
Ammonium tungsten oxide hydrate is widely utilized as a raw material for the synthesis of tungsten catalysts, which is used in a variety of reactions like oxidation, hydroxylation, hydrogenation and polymerization. It is used as a reagent for chemical analysis like medical diagnosis. It is used as a precursor material for the preparation of high-purity WO3 which is used as thin-film substrate for certain semiconductor devices. It acts as a precursor to a variety of POM (polyoxometalates). | [reaction suitability]
reagent type: catalyst core: tungsten |
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