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Silicon(IV) oxide, Amorphous fumed, S.A. 175 to 225m2/g, Thermo Scientific Chemicals
For Adhesives, Coatings, Defomers
37.49€ - 155.78€
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 |
SMILES | O=[Si]=O |
Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
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Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
11335537
|
Thermo Scientific Alfa Aesar
042740.18 |
50 g |
37.49€
50g |
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11355537
|
Thermo Scientific Alfa Aesar
042740.30 |
250 g |
86.83€
250g |
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11345537
|
Thermo Scientific Alfa Aesar
042740.A1 |
1 kg |
155.78€
1kg |
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Descrizione
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 to 225m2/gIdentificatori chimici
7631-86-9 | |
60.08 | |
VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
24261 | |
O=[Si]=O |
O2Si | |
MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
CHEBI:30563 |
Specifica
2230°C | |
1710°C | |
White | |
O2Si | |
silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
dioxosilane | |
24261 | |
60.09 | |
2.2 |
Silicon(IV) oxide | |
7631-86-9 | |
Powder | |
MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
Insoluble in water. | |
O=[Si]=O | |
60.08 | |
CHEBI:30563 | |
Odorless |
Sicurezza e movimentazione
H373: May cause damage to organs through prolonged or repeated exposure.
missing translation for 'einecsNumber' : 231-545-4
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only
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