Registration Dossier

Reference substances

Reference substances

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General information

Inventory

EC number:
231-157-5
EC name:
Chromium
CAS number:
7440-47-3

No inventory information available

Reference substance information

IUPAC name:
chromium
Synonyms
Names:
Chromium
Identifier:
IUPAC name
chromium(2+)

CAS information

CAS number:
7440-47-3

Molecular and structural information

Molecular formula:
Cr
Molecular weight:
51.996
SMILES notation:
[Cr]
InChl:
InChI=1/Cr/q+2
Structural formula:
Chemical structure