Registration Dossier

Reference substances

Reference substances

Currently viewing:

General information

Inventory

EC number:
231-135-5
EC name:
Tantalum
CAS number:
7440-25-7

No inventory information available

Reference substance information

IUPAC name:
tantalum
Synonyms
Names:
Tantalum
Identifier:
CAS number
7440-25-7
Identifier:
IUPAC name
Tantalum
Identifier:
IUPAC name
tantalum
Identifier:
other: InChl
InChI=1/Ta/q+2
Identifier:
other: InChl
InChI=1S/Ta AuxInfo=1/0/N:1/rA:1Ta/rB:/rC:;
Identifier:
other: SMILES notation
N/A
Identifier:
other: SMILES notation
[Ta]
Identifier:
other: SMILES notation
[Ta]
tantalum(2+)

CAS information

CAS number:
7440-25-7

Molecular and structural information

Molecular formula:
Ta
Molecular weight:
ca. 180.948
SMILES notation:
Ta
InChl:
N/A
Structural formula:
Chemical structure