UPS
3-S-Isothiuronium Propyl Sulfonate
- CAS No.
- 21668-81-5
- Formula
- C4H10N2O3S2
- Mol. weight
- 198.3
- Appearance
- White powder
Application
Acid copper brightener; also for acid silver and palladium baths
Packaging
25 kg fiber drum
Shelf life
2 years
Documents
SDS · TDS · COA (English) on request
Price
On request, per grade and volume
Technical specifications
| CAS No. | 21668-81-5 |
|---|---|
| Chemical name | 3-S-Isothiuronium Propyl Sulfonate |
| Molecular formula | C4H10N2O3S2 |
| Molecular weight | 198.3 |
| Appearance | White powder |
| Typical specifications | pH 3.0–6.0 (5%) |
| Packaging | 25 kg fiber drum |
| Shelf life | 2 years |
| Application | Acid copper brightener; also for acid silver and palladium baths |
| Price | On request |
Typical values for reference. The current TDS and batch COA govern.
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