Variation ID | Product Code | Pack Size | List Price | Qty | |
---|---|---|---|---|---|
GPC1000-X | 100g | £20.95 | |||
GPC1000-2X | 250g | £47.20 | |||
GPC1000-5X | 500g | £87.10 | |||
GPC1000-Y | 1Kg | £160.60 |
Sodium dodecyl sulfate (SDS) or sodium lauryl sulfate (SLS), sometimes written sodium laurilsulfate, is an organic compound with the formula CH3(CH2)11OSO3Na. It is an anionic surfactant used in many cleaning and hygiene products. This compound is the sodium salt of the 12-carbon an organosulfate.
Its hydrocarbon tail combined with a polar “headgroup” give the compound amphiphilic properties that make it useful as a detergent. SDS is also component of mixtures produced from inexpensive coconut and palm oils. SDS is a common component of many domestic cleaning, personal hygiene and cosmetic, pharmaceutical, and food products, as well as of industrial and commercial cleaning and product formulations.
Minimum Assay >99%
Molecular Formula: C12H25NaO4S
Molecular Weight: 288.38
Melting Point: 206°C
Copper (Cu): <2ppm
Iron (Fe): <2ppm
Lead (Pb): <2ppm
Homologous Alcohol Sulfates: <1%
Phosphate <1ppm
Water (karl fischer): <1%
Chloride (Cl): <0.01%
Absorbance (3% aq soln):
220nm to 350nm <0.05au
Solution in ethanol: (1%) clear and colourless
Cas Number: 151-21-3
Einecs Number: 205-788-1
HS Code / Commodity Code: 2920901090
UN Number: 2926
Hazard Class: 4.1
Packing Group: 3
Hazard Phrases: H228,H302+H332,H315,H318,H335,H412
Prec Phrases: P210,P261,P280,P301+P312+P330,P305+P351+P338+P310,P370+P378