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Reference substances

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IUPAC name:
Silicon dioxide

Inventory

EC number:
273-761-1
EC name:
Fumes, silica
CAS number:
69012-64-2
Description:
Amorphous silicon dioxide particles from the volatilization and vaporization of furnace feed materials in the manufacture of ferrosilicon and silicon.
CAS number:
69012-64-2
Synonyms
Names:
silica fume
Silicon dioxide, amorphous

Molecular and structural information

Molecular formula:
SiO2
Molecular weight:
ca. 60.084
SMILES notation:
O=[Si]=O
Structural formula:
Chemical structure

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