M(2-mercapto-benzimidazole)

CAS No.:583-39-1

Trade name:M

Chemical name:2-mercapto-benzimidazole

Molecular formula:C7H6SN2

Assay:95%

Appearance:White crystal

melting point:303-304°C

Usage:0.6-1.0mg/l

Application: It is soluble in alkation and used as brightener for copper plating, which can brighten and level the deposit. In addition, It can improve working current density.It is often combined with N,SPS.