
| Dioctyl sodium sulphosuccinate 98% (DOSS)( Aerosol OT) 500GM | |||
| 10628SG500 | 940820103BY | ||
| -- | 9408201 | ||
| 577-11-7 | 109178 | ||
| C20H37NaO7S | February 2025 | ||
| 444.56 | January 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | Almost white waxy flakes; hygroscopic | White or almost white waxy masses or flakes; hygroscopic. | |
| 2 | Solubility | Complies | Sparingly soluble in water , freely soluble in alcohol and in methylene chloride | |
| 3 | Assay (on dry basis) | 99.6% | 99.0%-100.5% | |
| 4 | Residue on ignition | 15.9% | 15.5-16.5%(Anhydrous basis) | |
| 5 | Acidity or Alkalinity | Complies | Passes test | |
| 6 | Heavy metal(as Pb) | Less than 0.001% | 0.001% max. | |
| 7 | Water | 1.1% | 3.0% max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |