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Reference substances

Reference substances

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General information

Inventory

EC number:
235-243-3
EC name:
Tungsten disulphide
CAS number:
12138-09-9

No inventory information available

Reference substance information

IUPAC name:
tungsten(4+) disulfanediide
Synonyms
Names:
Identifier:
CAS number
12138-09-9
Identifier:
IUPAC name
Bis(sulfanylidene)tungsten
Identifier:
IUPAC name
Dithioxotungsten
Identifier:
IUPAC name
tungsten(IV) disulfanediide
Identifier:
ChemSpider ID
74837
Identifier:
PubChem
82938
Identifier:
other:
Tungsten(IV) sulfide
Identifier:
other:
Tungstenite
Identifier:
other: Molecular formula
WS2
Dithioxotungsten (Systematic IUPAC name)

CAS information

CAS number:
12138-09-9

Molecular and structural information

Molecular formula:
S2W
Molecular weight:
247.97
SMILES notation:
1S/2S.W
InChl:
ITRNXVSDJBHYNJ-UHFFFAOYSA-N
Structural formula:
Chemical structure