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Silicon oxide, catalyst support, high surface area

Catalog No. AA4474022
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AA4474036 500 g
AA44740A3 2 kg
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Catalog No. AA4474022 Supplier Thermo Scientific Chemicals Supplier No. 04474022
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Description

Form: S.A. 250m2/g | CAS: 7631-86-9 | O2Si | 60.08 g/mol

Typical properties: S.A.250m^2/gSilicon oxide is used as a catalyst support material having a high surface area. It acts as a medium to which catalyst is affixed. Several metals such as platinum, rhodium, ruthenium, silver, copper, nickel, iron, manganese, cobalt, tungsten and gold are supported over silicon dioxide and used as a catalyst in synthetic chemistry for various applications. For example, silica-supported gold catalysts is used for carbon monoxide oxidation by a solution-based technique.

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.

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
IUPAC Name dioxosilane
SMILES O=[Si]=O

Specifications

Color White
Physical Form Pellets
Quantity 100 g
Solubility Information Insoluble in water.
Odor Odorless
Appearance White pellets
Chemical Name or Material Silicon oxide

Frequently Asked Questions (FAQs)

Is Silicon oxide, catalyst support, high surface area sold in powder or pellet form?

Silicon oxide, catalyst support, high surface area comes in pellet form.

Safety and Handling

TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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