Substance
ID:329670
Names and Identifiers
IUPAC name
trioxotungsten
Synonyms
Tungstic anhydrideTungsten(VI) oxide氧化钨(VI)钨酸酐
IUPAC Traditional name
tungsten trioxide
Properties
Physical Property
Density
7.16 g/mL at 25 °C(lit.)
Apperance
powder
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
European Hazard Symbols
Harmful (Xn)GHS Signal Word
Warning
GHS Precautionary statements
P261-P305+P351+P338
Risk Statements
22-36/37/38
MSDS Link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RTECS
YO7760000
Safety Statements
26-36
GHS Hazard statements
H302-H315-H319-H335
German water hazard class
nwg
Product Information
Linear Formula
WO3
Particle Size
≤20 μm
Purity
≥99% trace metals basis
Molecule Details
Packaging
100, 500 g in poly bottle
2 kg in poly bottle
100, 500 g in poly bottle
2 kg in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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