Dibenzenesulfonimide

N-(phenylsulphonyl)benzenesulphonamide

CAS:2618-96-4

Trade name: BBI

Chemical name: Bis(benzene sulphonyl)imide

Other name:Dibenzolsulfimide

           DIPHENYLSULFonIMIDE

           BIS-BENZENE SULFonIMIDE

Molecular formula: C12H11O4NS2

Mw: 297.35

EINECS: 220-051-4

HS:2925190090

Mp: 150-155℃

Assay: 90% 

Appearance: White powder  

Application: As a sulfonylimide compound, dibenzenesulfonimide can soluble in alkaline solution.  Being used as primary brightener instead of saccharin in

plating, it has better leveling effective and less consumption than saccharin. As a plating intermediate, dibenzenesulfonimide can use as additive for nickel plating bath, it can soften and brighten the plated hardware. BBI can also used as pharmaceutical intermediate.

Storage: keep in cool ,dry place, delivered as general chemical