Silicon(IV) oxide, 30% in H₂O, colloidal dispersion, Thermo Scientific Chemicals

Description

For Use As a Binder in Ceramic Investment Shell Coating, With Refractory Powders For Yielding Superior Face Coats

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. 305 m²/g

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

• Color: Colorless
• Physical Form: Particles in Liquid
• Quantity: 1 kg
• Solubility Information: Insoluble in water.
• Formula Weight: 60.09
• Density: 1.2 g/cm³ at 20°C
• Chemical Name or Material: Silicon(IV) oxide, 30% in H₂O

RUO – Research Use Only