- Other name: n-(phenylsulphonyl)benzenesulphonamide Benzenesulfonamide, N-(phenylsulfonyl)-Dibenzenesulfonamide Dibenzolsulfimide, N-(phenylsulfonyl)-Benzenesulfonamide, Bis(benzene sulphonyl)-imide
- CAS No.: 2618-96-4
- EINECS: 220-051-4
- Molecular formula: C12H11O4NS2
- Linear Formula: (C6H5SO2)2NH
- MDL number: MFCD00025019
- Assay: 85%min or 98%min
- Appearance: White powder
- Melting point: 150-155oC
Application: Sulfonylimide compound, it has physical characteristic of sulfonyl imide soluble in alkaline solution. In electroplating, it is used as primary brightener instead of saccharin, It improves leveling, impurities tolerance, deposit brightness and reduction in overall usage of Saccharin.
It can be use as fine chemical intermediate, such as the raw material for synthesis of N-Fluorobenzenesulfonimide.