Registration Dossier

Reference substances

Reference substances

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General information

Inventory

EC number:
231-545-4
EC name:
Silicon dioxide
CAS number:
7631-86-9

No inventory information available

Reference substance information

IUPAC name:
Silicon dioxide

CAS information

CAS number:
7631-86-9

Molecular and structural information

Molecular formula:
SiO2
Molecular weight:
60.09
SMILES notation:
[Si](=O)=O
InChl:
1/O2Si/c1-3-2
Structural formula:
Chemical structure