Tungsten trioxid ≥99.8% (metals basis)
Leverandør: Thermo Fisher ScientificSamlet vurdering
Gennemsntilig vurdering
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Advarsel
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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
Formel:
O₃W Smeltepunkt: 1473 °C Massefylde: 7,16 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011466 CAS-nummer: 1314-35-8 EINECS: 215-231-4 Merck Index: 14,9817 |
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