Tungsten(IV) Selenide, 99.8% (Metal Basis), Alfa Aesar™


Overview
Brand: Alfa Aesar

Manufacturer Part Number: 013084.18

TUNGSTEN(IV) SELENIDE 99.8% 50G

UNSPSC: 12141747

Code: NEW

Additional Details:
Additional Details: CAS Number: 12067-46-8 Weight: 0.01000kg


Quantity 50g

Product Code. 11352178

Quantity Price
1 £ 218.36 / 50g
Estimated Shipment date
from Supplier 10-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tungsten(IV) Selenide
CAS 12067-46-8
Physical Form Powder, 10μm
Assay Percent Range 99.8%, metal basis
Molecular Formula WSe2
Formula Weight 341.77
MDL Number MFCD00049703

Specification

Formula Weight 341.77
Quantity 50g
DOT Information DOT Class: 9
Chemical Name or Material Tungsten(IV) Selenide
EINECS Number 235-078-7
Physical Form Powder, 10μm
Assay Percent Range 99.8%, metal basis
Molecular Formula WSe2
MDL Number MFCD00049703
CAS 12067-46-8
Health Hazard 1 Toxic by inhalation and if swallowed. Danger of cumulative effects. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Health Hazard 2 When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment.
Safety and Handling

Toxic by inhalation and if swallowed. Danger of cumulative effects. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment.