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Alfa Aesar™ Silicon(IV) oxide, powder, 0.5 micron, 99.9%

$264.76 - $264.76

Chemical Identifiers

Chemical Name or Material Silicon(IV) oxide
CAS 7631-86-9
Name Note 0.5 micron
Molecular Formula SiO2
Formula Weight 60.09
MDL Number MFCD00011232
Merck Index 14,8493
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1698522

 
alfa aesar™
L1698522
100g Each for $264.76
Description & Specifications

Specifications

Formula Weight 60.09
Chemical Name or Material Silicon(IV) oxide
Physical Form Powder
Assay 99.9%
Molecular Formula SiO2
MDL Number MFCD00011232
CAS 7631-86-9
Boiling Point 2230°C
Health Hazard 2 GHS H Statement
H373
May cause damage to organs through prolonged or repeated exposure.
Health Hazard 3 GHS P Statement
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Get medical advice/attention if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.
TSCA TSCA
Odor Odorless
Name Note 0.5 micron
Merck Index 14,8493
Melting Point 1710°C
Quantity 100g
Health Hazard 1 Warning

Applications
Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products.

Solubility
Insoluble in water.

Notes
It is a very stable compound of silicon.

Safety and Handling

Warning

GHS P Statement
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Get medical advice/attention if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H373
May cause damage to organs through prolonged or repeated exposure.