Question

Difference between sodium dodecyl sulphate and sodium lauryl sulphate

Answer 1

★ Sodium dodecyl sulfate (SDS), synonymously sodium lauryl sulfate(SLS), or sodium laurilsulfate, is a synthetic organic compound with the formula CH3(CH2)11SO4 Na. It is an anionic surfactant used in many cleaning and hygiene products. The sodium salt is of an organosulfate class of organics.

Answer 2

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Sodium dodecyl sulfate (SDS), also known as lauryl sulfate, is an ionic detergent that is useful for the rapid disruption of biological membranes. SDS is usually prepared as either a 10% or a 20% (w/v) stock solution and is used most often at a working concentration of 0.1% to 0.5%