Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)

Description

CAS: 7631-86-9 | O2Si | 60.08 g/mol

Silicon(IV) oxide is used as sodium aluminate stabilizer. It is also used as SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate. It is also acts as chain transfer agent in polymerization.

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: 25 g
• Assay Percent Range: 99.9% (metals basis)
• Solubility Information: Insoluble in water.
• Formula Weight: 60.09
• Odor: Odorless
• Density: 2.4
• Chemical Name or Material: Silicon(IV) oxide

Safety and Handling

Hazard Category	H373
Hazard Statement	Wear suitable protective clothing.
Precautionary Statement	P260-P314-P501c
EINECSNumber	231-545-4
RTECSNumber	VV7565000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only