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

$83.73 - $277.58

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  
AAL1698522 View Documents Alfa Aesar™
L1698522
100g Each for $277.58
 
AAL1698514 View Documents Alfa Aesar™
L1698514
25g Each for $83.73
 
Description

Description

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.
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, 0.5 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