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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
sulphur hexafluoride

Inventory

EC number:
219-854-2
EC name:
Sulphur hexafluoride
CAS number:
2551-62-4
CAS number:
2551-62-4
Synonyms
Names:
Sulfur fluoride (SF6), (OC-6-11)-
Identifier:
IUPAC name
Sulphur hexafluoride
Identifier:
IUPAC name
hexafluoro-λ⁶-sulfane
Identifier:
other: InChl
1S/F6S/c1-7(2,3,4,5)6
Identifier:
other: SMILES notation
FS(F)(F)(F)(F)F
Identifier:
other: InChl
InChI=1/6FH.3H4S/h6*1H;3*1H4/q;;;;;;3*+2/p-6
Identifier:
other: SMILES notation
[F-].[F-].[F-].[F-].[F-].[F-].[SH4+2].[SH4+2].[SH4+2]
sulphur hexafluoride

Molecular and structural information

Molecular formula:
F6S
Molecular weight:
146.07
SMILES notation:
S(F)(F)(F)(F)(F)F
InChl:
InChI=1/F6S/c1-7(2,3,4,5)6
Structural formula:
Chemical structure

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