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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

IUPAC name:
sodium toluene-4-sulphinate

Inventory

EC number:
212-538-5
EC name:
Sodium toluene-4-sulphinate
CAS number:
824-79-3
CAS number:
824-79-3
Synonyms
Names:
Benzenesulfinic acid, 4-methyl-, sodium salt
sodium 4-methylbenzenesulfinate

Molecular and structural information

Molecular formula:
C7H8O2S.Na
Molecular weight:
178.184
SMILES notation:
[Na+].Cc1ccc(cc1)S(=O)[O-]
InChl:
InChI=1/C7H8O2S.Na/c1-6-2-4-7(5-3-6)10(8)9;/h2-5H,1H3,(H,8,9);/q;+1/p-1
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
7257-26-3