English 
Description
| Chemical Name | Sodium Lauryl Sulphate |
| Chemical Grade | CP/AR |
| Chemical Formula | C₁₂H₂₅NaO₄S |
| Chemical Weight | 288.38 g/mol |
| CAS No | 151-21-3 |
| Solubility in Water | Soluble |
| Appearance | White, Cream coloured crystals, flakes or powder |
| Melting Point | 204 – 207 °C – lit. |
| Boiling Point | No data available |
| Density | No data available |
| Assay | min. 92.0% |
| Colour (Hazen) | ≤ 25 |
| Sodium Sulphate | ≤ 1.5% |
| Sodium Chloride | ≤ 0.5% |
| Water | 3.0% |
| pH | 9.0 – 10.5 |
| Heavy metals (as Pb) | < 0.002% |
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