11828.22
11828.36
11828.A3
11828.22EA
85.1
EUR
InStock
11828.22
11828.36
11828.A3
Trioxyde de tungstène ≥99.8% (base métaux)
Trioxyde de tungstène
Purity: 99.8%
CAS No.: 1314-35-8
Molecular Formula: O3W
Formula Weight: 231.85
Physical Form: 10-20 Micron Powder
Density: 7.16
Appearance: Yellow
Odour: Odourless
Melting Point: 1473°
Solubility: Insoluble in water and acids. Soluble in hot alkalies. Slightly soluble in HF
Merck Reference: 14,9817
MDL No.: MFCD00011466
In manufacture of tungsten and tungstates, and in alloys, in fire-proofing fabrics, and as a ceramic pigment