2-FORMYLBENZENESULFONIC ACID SODIUM SALT

1.      Chemical name: 2-Formylbenzenesulfonic Acid Sodium Salt

2. Structural formula:

3.      Molecular formula: C7H5O4SNa

4.      Molecular weight: 208.16

5.      CAS number: 1008-72-6

6.      Specification:

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