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Silicon(IV) oxide, powder, 1.5 micron, 99.9%

Codice prodotto. 11313886
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Codice prodotto. 11313886 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L16987.22
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Descrizione

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

Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered foods, or to absorb water in hygroscopic applications.

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.

Applications
Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered foods, or to absorb water in hygroscopic applications.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with hydrogen fluoride.
TRUSTED_SUSTAINABILITY

Identificatori chimici

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
IUPAC Name dioxosilane
SMILES O=[Si]=O

Specifica

Punti di ebollizione 2230°C
Materiale o nome chimico Silicon(IV) oxide
Punto di fusione 1710°C
Nota nome 1.5 micron
Forma fisica Powder
Quantità 100 g
Odore Odorless
Densità 2
Indice di Merck 14,8493
Informazioni di solubilità Insoluble in water.
Peso formulazione 60.09
Percent Purity 99.9%
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RUO – Research Use Only

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