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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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IUPAC name:
branched and linear mono-C20,22,24 and di-C10-C13 alkyl benzenesulfonic acids and petroleum sulphonic acids, barium salts



Molecular and structural information

Molecular formula:
BaC32H50S2O6 to BaC104H186S2O6 General series and/or BaC66H98S4O6 to BaC84H142S4O6 Dibenzothiophene series
Molecular weight:
>= 619.173 - <= 1 621.023
SMILES notation:
Not applicable for UVCB Substance
Not applicable for UVCB Substance
Structural formula:
Chemical structure

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