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Synonyms:
Nickel plating additive
Sodium allylsulfonate
sodiumallysulfonate
2-Propene-1-sulfonic acid sodium salt
sodium prop-2-enesulphonate
ALS
Molecular structure:
Chemical nature
| Chemical name | Sodium allylsulfonate |
| Molecular formula | C3H5NaO3S |
| Molecular weight | 144.1 |
| CAS No. | 2495-39-8 |
| Appearance | Clear colorless or yellowish liquid |
| Content % | ≥25.0 |
| Density（20℃） | 1.20-1.26 |
| PH | 6.5-9.0 |
Product Applications: Dosage: 2~4g/L Consumption：85g/KAH ALS is used as a basic brightener in nickel electroplating baths at a concentration of 3-10g/L.
Packing
25kg/drum, stored in cool and dry place
