Substance

ID:740502

Tungsten(IV) selenide

Names and Identifiers
IUPAC name
tungsten(4+) ion diselandiide
Synonyms
硒化钨(IV)Tungsten(IV) selenide
IUPAC Traditional name
tungsten(4+) ion diselandiide
Registration numbers
CAS Number
EC Number
MDL Number
Properties
Safety Information
European Hazard Symbols
Toxic Toxic (T)
Nature polluting Nature polluting (N)
RTECS
YO7714000
Hazard Class
9
GHS Precautionary statements
P260-P261-P301+P310-P321-P405-P501A
Packing Group
III
GHS Pictograms
GHS06
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS08
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS09
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
GHS Hazard statements
H301-H331-H373-H400-H410
Safety Statements
20/21-28-45-60-61
UN Number
UN3077
Risk Statements
23/25-33-50/53
TSCA Listed
Product Information
Purity
99.8% (metals basis)
Physical Property
Apperance
10 Micron Powder
Density
9.32
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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