Potassium Tungstate, 99.5% (Metals Basis), Certified

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For Research and Development

All materials will meet or exceeds specifications listed above

Alternate names

Potassium tungsten oxide

CAS number

7790-60-5

Molecular formula

K₂WO₄

Molecular weight

326.04

Department of transportation

Not regulated as a hazardous material.

Regulatory requirements

Certificate of Analysis

Inorganic Reagent

Lot P82107 102071

White  powder  Metals basis 99.5%  Chloride (Cl) <0.002% Melting point 921°C  Particle size -60 mesh  pH 9.4%  Sulfate (SO4) <0.01%  Total metallic impurities (ppm) Fe <2 Mo <1 Pb <5