| Trade name | PPSOH | ||
| Chemical name | Pyridinium hydroxy propyl sulfobetaine | ||
| Molecular formula | C8H11O4NS | ||
| CAS.#: | 3918-73-8 | ||
| Assay | 40% | 45% | 75% |
| Appearance | Colorless to transparent liquid | Colorless toTransparent liquid | White powder |
| PH value | 3.0-5.0 | 3.0-5.0 | 4.0-7.0 |
| related density@20?C | 3.0-5.0 | 3.0-5.0 | 4.0-7.0 |
| refractive index@20?C | 1.4200-1.4500 | 1.4200-1.4500 | |
| Water-solubility | Quite soluble in water | ||
| Application | High leveling agent for nickel platingSpecial suitable for high and middle densities | ||
