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Sodium dodecyl sulfate (SDS) or sodium lauryl sulfate (SLS), sometimes written sodium laurilsulfate, is an organic compound with the formula CH 3 (CH 2) 11 OSO 3 Na and structure H 3 C−(CH 2) 11 −O−S(=O) 2 −O − Na +. It is an anionic surfactant used in many cleaning and hygiene products. This compound is the sodium salt of the 12 ...
Sodium laureth sulfate (SLES), an accepted contraction of sodium lauryl ether sulfate, also called sodium alkylethersulfate, is an anionic detergent and surfactant found in many personal care products (soaps, shampoos, toothpaste, etc.) and for industrial uses. SLES is an inexpensive and very effective foaming agent. [1]
Sulfate esters of lauryl alcohol, especially sodium lauryl sulfate, are very widely used as surfactants. Sodium lauryl sulfate and the related dodecanol derivatives ammonium lauryl sulfate and sodium laureth sulfate are all used in shampoos. Dodecanol is tasteless, colorless, and has a floral odor. [4]
Sodium laurate is a chemical compound with formula CH 3 (CH 2) 10 CO 2 Na. As the sodium salt of a fatty acid ( lauric acid ), it is classified as a soap . It is a white solid.
Sodium dodecyl sulfate; Sodium laurate; Sodium laureth sulfate; Sodium lauroyl sarcosinate; Sodium myreth sulfate; Sodium nonanoyloxybenzenesulfonate; Sodium pareth sulfate; Sodium stearate; Sodium sulfosuccinate esters; Sodium tallowate; Sodium tetradecyl sulfate; Sulfolipid
Potassium lauryl sulfate (potassium dodecyl sulfate) a detergent similar to sodium lauryl sulfate. Potassium lauryl sulfate is used in mud soaps . It has a better cleansing action indicated by the presence of the potassium ion (refer Fajans' rules ).
(The article Sodium lauryl sulfate has got this right.) The author of the primary source evidently misunderstood the synonym to be a list of ingredients and is therefore not to be relied upon. Sodium LAURETH Sulfate is actually made by ethoxylating Sodium LAURYL Sulfate, as stated in Sodium lauryl sulfate. Submitted for your consideration,
The interaction of SLS with mucus, proteins, and membranes result in multiple possible modes of action. [17] The depression in olfactory sense ( hyposmia ) at low concentrations caused by interaction with mucus is most often a result of the disruption of mucus layers of the olfactory bulb causing avoidance behavior in rainbow trout ...