Products > 2 Electroplating products > 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.