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Alfa Aesar™ Silicon powder, crystalline/amorphous, typically 1-20 micron, 99.9985% (metals basis)

Chemical Identifiers

Chemical Name or Material Silicon powder
CAS 7440-21-3
MDL Number MFCD00085311
UN Number UN1346
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA3871518

 
alfa aesar™
38715-18
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.

AA3871530

 
alfa aesar™
38715-30
250g 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

Particle Size typically 1 to 20 Micron
Odor Odorless
Color White
Quantity 50g
Chemical Name or Material Silicon powder
CAS 7440-21-3
Physical Form Crystalline/amorphous powder
Assay 99.9985%
Assay Percent Notes (metals basis)
MDL Number MFCD00085311
UN Number UN1346
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H228
Flammable solid.
Health Hazard 3 GHS P Statement
P210-P280-P240-P241-P370+P378c
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
Use explosion-proof electrical/ventilating/lighting/ equipment.
In case of fire: Use for extinction: CO2, sand, extinguishing powder.
DOT Information Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: SILICON POWDER, AMORPHOUS
RTECS Number VW0400000
TSCA TSCA
Safety and Handling

Warning

GHS P Statement
P210-P280-P240-P241-P370+P378c
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
Use explosion-proof electrical/ventilating/lighting/ equipment.
In case of fire: Use for extinction: CO2, sand, extinguishing powder.

GHS H Statement
H228
Flammable solid.