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  7. Silizium(IV)-oxid, amorph rauchend, S.A. 175 bis 225 m2/g, Thermo Scientific Chemicals

Silizium(IV)-oxid, amorph rauchend, S.A. 175 bis 225 m2/g, Thermo Scientific Chemicals

Artikelnummer. p-4824925
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Menge:
50 g
250 g
1 kg
Unit Size:
1 Kilogramm
250 Gramm
50 Gramm
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Für Klebstoffe, Beschichtungen, Umformer

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. 175 Bis 225 m2/g
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7631-86-9
Summenformel O2Si
Molekulargewicht (g/mol) 60.08
MDL-Nummer MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 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

Specifications

Siedepunkt 2230°C
Chemischer Name oder Material Silicon(IV) oxide
Schmelzpunkt 1710°C
Farbe Weiß
Physikalische Form Pulver
Menge 50 g
Löslichkeitsinformationen Insoluble in water.
IUPAC-Name Dioxosilan
Formelmasse 60.09
Geruch Geruchsneutral
Dichte 2.2
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RUO – Research Use Only

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