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Alfa Aesar™ Silicon(IV) oxide, powder, 1.5 micron, 99.9%

$85.27 - $285.30

Chemical Identifiers

CAS 7631-86-9
Molecular Formula O2Si
Molecular Weight (g/mol) 60.083
MDL Number MFCD00011232
InChI Key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Synonym silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
PubChem CID 24261
ChEBI CHEBI:30563
IUPAC Name dioxosilane
SMILES O=[Si]=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1698722 View Documents Alfa Aesar™
L1698722
100g Each for $285.30
 
AAL1698714 View Documents Alfa Aesar™
L1698714
25g Each for $85.27
 
Description

Description

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.
Specifications

Chemical Identifiers

7631-86-9
60.083
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
24261
dioxosilane
O2Si
MFCD00011232
silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
CHEBI:30563
O=[Si]=O

Specifications

7631-86-9
MFCD00011232
silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
O=[Si]=O
60.083
CHEBI:30563
Powder
Odorless
1710°C
Silicon(IV) oxide, 1.5 micron
O2Si
14,8493
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
dioxosilane
24261
60.09
99.9%
2230°C
100g
Safety and Handling

Safety and Handling

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

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.

Warning

TSCA : TSCA