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Product Name: | Sodium dodecyl sulfate |
Melting point | 204-207 °C (lit.) |
density | 1.03 g/mL at 20 °C |
FEMA | 4437 | SODIUM LAURYL SULFATE |
Fp | >100°C |
storage temp. | 2-8°C |
solubility | H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow |
form | Powder or Crystals |
Odor | Slight fatty odour |
PH | 6-9 (10g/l, H2O, 20℃) |
PH Range | 7.2 |




Textile | * Construction materials | Paper making | cosmetic |
Item | Results |
Active matter (%) | 95.56 |
petroleum ether soluble substances (%) | 0.28 |
Na2SO4(%) | 2.36 |
NaCL(%) | 0.03 |
Water(%) | 1.77 |
PH Value(1% aq solution) | 9.26 |
Whiteness(WG) | 81.1 |
Alkalinity | 0.1 |
Total alcohols | 60.5 |
Unsulfated alcohols | 0.28 |












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