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Alfa Aesar™ Silicon(IV) oxide, powder, 1.0 micron, 99.9%


Quantity 100g

Manufacturer: alfa aesar™  L16986-22

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Catalog No. AAL1698622

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Description & Specifications

Chemical Identifiers

Odor Odorless
Boiling Point 2230°C
Melting Point 1710°C
pH 6
Quantity 100g
Chemical Name or Material Silicon(IV) oxide
Name Note 1.0 micron
CAS 7631-86-9
Physical Form Powder
Assay 99.9%
Molecular Formula SiO2
Formula Weight 60.09g/mol
MDL Number MFCD00011232
Merck Index 14,8493
Health Hazard 1 Warning
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

Specifications

Chemical Name or Material Silicon(IV) oxide
CAS 7631-86-9
Name Note 1.0 micron
Molecular Formula SiO2
Formula Weight 60.09g/mol
MDL Number MFCD00011232
Merck Index 14,8493

Applications
Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered foods, or to absorb water in hygroscopic applications.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with hydrogen fluoride.

Accessories

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.