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Silicon(IV) oxide, 99.0% (metals basis)

Codice prodotto. 11403820
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Product Code. 11403820 Supplier Thermo Scientific Alfa Aesar Supplier No. 089709.30
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Description

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

Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products.

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
Formula molecolare O2Si
Molecular Weight (g/mol) 60.08
Numero MDL MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733
InChI Key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Sinonimo silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
PubChem CID 24261
ChEBI CHEBI:30563
SMILES O=[Si]=O

Specifications

Punti di ebollizione 2230°C
Materiale o nome chimico Silicon(IV) oxide
Punto di fusione 1710°C
Forma fisica Fused Amorphous Powder
Quantità 250 g
Intervallo percentuale saggio 99.8% (metals basis)
Densità 2.2 to 2.6 g/mL
Informazioni di solubilità Insoluble in water.
IUPAC Name silanedione
Peso formulazione 60.09

RUO – Research Use Only

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