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Gallium arsenide, Dark gray pieces, 99.999% (Metals basis), Alfa Aesar™

For Semiconductors (Transistors, Lasers, Solar Cells)

Chemical Identifiers

Chemical Name or Material Gallium arsenide
CAS 1303-00-0
Physical Form Pieces
Assay Percent Range 99.999% (Metals basis)
Molecular Formula GaAs
Formula Weight 144.64
MDL Number MFCD00011017
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA8845804

  SDS
alfa aesar
8845804
2g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA8845818

  SDS
alfa aesar
8845818
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA8845809

  SDS
alfa aesar
8845809
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Physical Form Pieces
Formula Weight 144.64
Quantity 2g
Color Dark gray
DOT Information DOT Class: 6.1, Packing Group: II
EINECS Number 215-114-8
Health Hazard 1 H301-H331-H400-H410: Toxic if swallowed. Toxic if inhaled. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.
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.
Density 5.31g/cm3
Chemical Name or Material Gallium arsenide
Odor Odorless
Assay Percent Range 99.999% (Metals basis)
Molecular Formula GaAs
MDL Number MFCD00011017
CAS 1303-00-0
Safety and Handling

H301-H331-H400-H410: Toxic if swallowed. Toxic if inhaled. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

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.