CAS 18880-36-9 DPS Copper electroplating additive C6H12NNaO3S3
| Chemical name | N,N-Dimethyl-dithiocarbumyl propyl sulfonate |
| Empirical formula | C6H12NNaO3S3 |
| Molecular weight | 265.4 |
| CAS No. | 18880-36-9 |
Characteristic:
| Appearance | White crystal |
| Assay(%) | ≥90 |
| Solubility(20°C) | 22% |
| Melting point | 252-263°C |
| Concentration in the bath | 10-100mg/L |
| Application | Brightener for copper plating |
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