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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Phosphoric acid, mono- and di-C 12 -18-(even numbered)-alkyl esters, sodium salts

Inventory

Synonyms
Names:
Identifier:
EC name
Phosphoric acid, mono- and di-C 12 -18-(even numbered)-alkyl esters, sodium salts

Molecular and structural information

Molecular formula:
C12H25O4P1Na2 (representative mono ester - mono- C12 PSE, Na+); C24H50O4P1Na1 (representative di ester - di- C12 PSE, Na+);
Molecular weight:
ca. 496.1
SMILES notation:
CCCCCCCCCCCCOP(=O)([O-])[O-].[Na+].[Na+] (representative mono ester - mono- C12 PSE, Na+);
C(CCCCCCCCCCC)OP(=O)(OCCCCCCCCCCCC)[O-].[Na+] (representative di ester - di- C12 PSE, Na+);
InChl:
Not applicable (UVCB substance)
Structural formula:
Chemical structure

Related substances

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Identifier:
CAS number
Identity:
90506-50-6
Identifier:
EC number
Identity:
291-913-5