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Silicon(IV) oxide, Amorphous fumed, S.A. 175 to 225m2/g

Catalog No. AA4274018
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Quantity:
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250 g
1 kg
Catalog No. Quantity
AA4274018 50 g
AA4274030 250 g
AA42740A1 1 kg
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Catalog No. AA4274018

Supplier: Thermo Scientific Chemicals 04274018

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Description

For Adhesives, Coatings, Defomers | CAS: 7631-86-9 | O2Si | 60.08 g/mol

Used as sodium stabilizing counterion, for preparation of silica catalytic supports. Also used in glass manufacturing, foundry sand casting, metallurgical flux sand, ceramics sand, gas recovery, paint and coatings, filtration sand, chromatographic column treatment, wood treatment, inks, desiccants and powder metal molding. Its is principle gateway in electronic industries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

S.A. 175 to 225m2/g

Chemical Identifiers

CAS 7631-86-9
Molecular Formula O2Si
Molecular Weight (g/mol) 60.08
MDL Number MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733
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
SMILES O=[Si]=O

Specifications

Boiling Point 2230°C
Melting Point 1710°C
Color White
Physical Form Powder
Quantity 50 g
Solubility Information Insoluble in water.
IUPAC Name dioxosilane
Formula Weight 60.09
Odor Odorless
Density 2.2
Chemical Name or Material Silicon(IV) oxide
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Safety and Handling

Hazard Category H373: May cause damage to organs through prolonged or repeated exposure.
EINECSNumber 231-545-4
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only