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Silizium(IV)-oxid, 99.999 % (Metallbasis), Thermo Scientific Chemicals, Puratronic™

Artikelnummer. 11357007
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Produktkod. 11357007 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer 010856.14
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Beskrivning

CAS: 14808-60-7 | O2Si | 60.08 g/mol

Silica 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

Kemiska identifierare

CAS 14808-60-7
Summenformel O2Si
Molekulargewicht (g/mol) 60.08
MDL-Nummer MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
InChI-Schlüssel 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
SMILES O=[Si]=O

Specifikationer

Siedepunkt 2230°C
Chemischer Name oder Material Silicon(IV) oxide
Schmelzpunkt 1710°C
Farbe Braun bis Weiß
Physikalische Form Pulver
Menge 25 g
Geruch Geruchsneutral
Prozentgehaltsbereich 99.999% (metals basis)
Löslichkeitsinformationen Silica is poorly soluble in water. The solubility is higher for the amorphous form compared to the crystalline compound.
IUPAC-Name Silandion
Formelmasse 60.09
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