Silicon(IV) oxide, amorphous fumed, S.A. 350-420m2/g, Thermo Scientific Chemicals

Description

Functionalized RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Azide group can be used to conjugate to a variety of alkyne-functionalized biomolecules. Chain Transfer Agent (CTA). SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate. Used as a suspending and thickening agent in pharmaceutical

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.

Specifications

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

• Boiling Point: 2230°C
• Melting Point: 1710°C
• Color: White
• Physical Form: Powder
• Quantity: 1 kg
• Merck Index: 14,8493
• Solubility Information: Insoluble in water.
• Formula Weight: 60.09
• Odor: Odorless
• Refractive Index: 1.46
• Density: 2.2 g/mL
• Chemical Name or Material: Silicon (IV) oxide, Amorphous fumed

RUO – Research Use Only