Tungsten trioxide,99.8% metals basis
(The order shall be subject to the English name)
Name:
Tungsten trioxide
CAS No.:
1314-35-8
Molecular formula:
O₃W
Molecular weight:
231.84
Density:
7.16 g/mL at 25°C(lit.)
MeltingPoint:
1470-1475°C
BoilingPoint:
1837°C (estimate)
WaterSolubility:
insoluble
Preservation conditions:
RT
InChIKey:
ZNOKGRXACCSDPY-UHFFFAOYSA-N
InChI:
InChI=1S/3O.W
Pubchem ID:
Grade of hazardous chemicals:
DangerCode:
R22; R36/37/38
For detailed properties of compounds, click“三氧化钨”
technical information
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