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Silicon(IV) oxide, Amorphous fumed, Surface treated, S.A. 105 to 130m2/g

Catalog No. AA4278418
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AA4278430 250 g
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Catalog No. AA4278418 Supplier Thermo Scientific Chemicals Supplier No. 04278418
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Description

For Use in Coatings, Adhesives, Sealants | 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. 105 to 130m2/g
TRUSTED_SUSTAINABILITY

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

Color White
Physical Form Powder
Quantity 50 g
Solubility Information Insoluble in water.
IUPAC Name dioxosilane
Formula Weight 60.09
Odor Odorless
Density 1.8 g/cm3 at 20°C
Chemical Name or Material Silicon(IV) oxide

Safety and Handling

Hazard Category H373: May cause damage to organs through prolonged or repeated exposure.
Hazard Statement Wear suitable protective clothing.
EINECSNumber 231-545-4
RTECSNumber EU8655000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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