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2-FORMYLBENZENESULFONIC ACID SODIUM SALT

  Chemical name  

2-Formylbenzenesulfonic Acid Sodium Salt


  Structural formula  


Molecular formula:

C7H5O4SNa

Molecular weight: 

208.16

CAS number:  

1008-72-6



  Specification  


Appearance

White powder

Assay (Titration)

95%

Loss on drying 

0.5%



  Application  

 Used in the synthesis of fluorescent brightening agent CBS, as intermediate of triphenylmethane dyestuff and moth proofing agent N.