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Silicon powder, 99.9% (metals basis), Alfa Aesar™

Chemical Identifiers

CAS 7440-21-3
Physical Form Powder
Assay Percent Range 99.9% (Metals basis)
MDL Number MFCD00085311
Chemical Name or Material Silicon, For analysis APS
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA4418509 SDS Alfa Aesar
4418509
10g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AA4418518 SDS Alfa Aesar
4418518
50g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AA4418530 SDS Alfa Aesar
4418530
250g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

7440-21-3
99.9% (Metals basis)
Silicon, For analysis APS
Powder
MFCD00085311

Specifications

7440-21-3
99.9% (Metals basis)
MFCD00085311
Odorless
Silicon, For analysis APS
Powder
Powder
2.33g/cm3
10g

Safety and Handling

H228-H303: Flammable solid. May be harmful if swallowed.

DOTInformation : DOT Class: 4.1, Packaging Group: III

EINECSNumber : 231-130-8