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M(2-mercaptobenzimidazole)
M(2-mercaptobenzimidazole)
M(2-mercaptobenzimidazole)/CAS No.583-39-1
Product No. BRT-010C
Chemical name | 2-mercapto-benzimidazole |
Trade name | M |
CAS No | 583-39-1 |
EINECS No | 209-502-6 |
Molecular formula | C7H6SN2 |
Molecular weight | 150.2 |
Melting point | 303-304°C |
Water Solubility | <0.1 g/100 mL at 23.5 ºC |
Assay | 95% |
Appearance | White crystal |
Application：
It is soluble in alkaline solution and used as brightener for copper plating, wich can brighten and level the deposit.
In addition, It can improve working current density.It is often combined with N,SPS.