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Silicon(IV) oxide, 99.95% (metals basis), Thermo Scientific Chemicals
78.90 EUR - 274.00 EUR
Chemical Identifiers
| CAS | 7631-86-9 |
|---|---|
| Molecular Formula | O2Si |
| Molecular Weight (g/mol) | 60.08 |
| MDL Number | MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 |
| InChI Key | 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 |
| IUPAC Name | dioxosilane |
| SMILES | O=[Si]=O |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
15452837
|
Thermo Scientific Alfa Aesar
047098.14 |
25 g |
78.90 EUR
25g |
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|
15462837
|
Thermo Scientific Alfa Aesar
047098.22 |
100 g |
274.00 EUR
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
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.
Chemical Identifiers
| 7631-86-9 | |
| 60.08 | |
| VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
| 24261 | |
| dioxosilane |
| 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 | |
| O=[Si]=O |
Specifications
| 2230°C | |
| 7631-86-9 | |
| Powder | |
| MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 | |
| silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous | |
| VYPSYNLAJGMNEJ-UHFFFAOYSA-N | |
| dioxosilane | |
| 24261 | |
| 60.09 | |
| Odorless | |
| (metals basis) |
| 1710°C | |
| White | |
| O2Si | |
| 14,8493 | |
| Insoluble in water. | |
| O=[Si]=O | |
| 60.08 | |
| CHEBI:30563 | |
| 99.95% | |
| 2.2 g/mL | |
| Silicon (IV) oxide |
Safety and Handling
GHS H Statement
H373
May cause damage to organs through prolonged or repeated exposure.
GHS P Statement
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Get medical advice/attention if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
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missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only