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Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)

Product Code. 11410051
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11410051 25 g 25g
11400051 100 g 100g
11420051 500 g 500g
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Product Code. 11410051

Brand: Thermo Scientific Alfa Aesar 044781.14

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Description

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

Silicon(IV) oxide is used as sodium aluminate stabilizer. It is also used as SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate. It is also acts as chain transfer agent in polymerization.

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

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

Specifications

Boiling Point 2230°C
Melting Point 1710°C
Color White
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.9% (metals basis)
Solubility Information Insoluble in water.
Formula Weight 60.09
Odor Odorless
Density 2.4
Chemical Name or Material Silicon(IV) oxide
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Safety and Handling

compliance-icons
Product Identifier
  • Silicon(IV) oxide, amorphous, nanopowder
 Signal Word
  • Warning
 Hazard Category
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H373-May cause damage to organs.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P314-Get medical advice/attention if you feel unwell.
  • P403-Store in a well-ventilated place.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contains : Silica, amorphous
SDS

RUO – Research Use Only

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