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Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g
Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g
Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g
Thermo Scientific Chemicals

Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g

CAS: 7631-86-9 | O2Si | 60.08 g/mol
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Catalog number 042783.30
also known as 042783-30
Price (USD)
61.65
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Online exclusive
Ends: 30-Jun-2026
72.30
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Quantity:
250 g
Request bulk or custom format
Price (USD)
61.65
Special offer
Online exclusive
Ends: 30-Jun-2026
72.30
Save 10.65 (15%)
Each
Chemical Identifiers
CAS7631-86-9
IUPAC Namesilanedione
Molecular FormulaO2Si
InChI KeyVYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILESO=[Si]=O
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SpecificationsSpecification SheetSpecification Sheet
Surface Area105-145m²/g
Adhesives, coatings, sealants, inks, thermal insulation, silicones to provide hydrophobicity

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.

  • Adhesives, coatings, sealants, inks, thermal insulation, silicones to provide hydrophobicity
WARNING: Cancer – www.P65Warnings.ca.gov
RUO – Research Use Only