Registration Dossier

Reference substances

Reference substances

Currently viewing:
IUPAC name:
tungsten

Inventory

EC number:
231-143-9
EC name:
Tungsten
CAS number:
7440-33-7
CAS number:
7440-33-7
Synonyms
Names:
Tungsten
Tungsten Metal Powder (TMP)
Wolfram
wolfram
Identifier:
IUPAC name
Tungsten
Identifier:
IUPAC name
tungsten(2+)
Identifier:
other: InChl
InChI=1/W/q+2
Identifier:
other: SMILES notation
[W]
Identifier:
other: InChl
1S/W
Identifier:
other: InChl
InChI=1/W
Identifier:
other: InChl
InChI=1S/W
tungsten

Molecular and structural information

Molecular formula:
W
Molecular weight:
183.839
SMILES notation:
[W]
InChl:
InChI=1/W/q+2
Structural formula:
Chemical structure

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