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  1. Sodium dodecyl sulfate ( SDS) or sodium lauryl sulfate ( SLS ), sometimes written sodium laurilsulfate, is an organic compound with the formula C H 3(CH2)11 O S O3 Na. It is an anionic surfactant used in many cleaning and hygiene products. This compound is the sodium salt of the 12-carbon an organosulfate.

  2. en.wikipedia.org › wiki › DodecanolDodecanol - Wikipedia

    Sulfate esters of lauryl alcohol, especially sodium lauryl sulfate, are very widely used as surfactants. Sodium lauryl sulfate, ammonium lauryl sulfate, and sodium laureth sulfate are all used in shampoos. Lauryl alcohol is tasteless and colorless with a floral odor. [4] Production and use [ edit]

    • C₁₂H₂₆O
    • 186.34
    • 24 °C (75 °F; 297 K)
    • 0.004 g/L
    • Applications
    • Synthetic Organosulfates
    • Dialkylsulfates
    • Natural Sulfate Esters
    • Safety

    Alkyl sulfates are commonly used as an anionic surfactantin liquid soaps and detergents used to clean wool, as surface cleaners, and as active ingredients in laundry detergents, shampoos and conditioners. They can also be found in household products such as toothpaste, antacids, cosmetics and foods. Generally they are found in consumer products at ...

    A common example is sodium lauryl sulfate, with the formula CH3(CH2)11OSO3Na. Also common in consumer products are the sulfate esters of ethoxylated fatty alcohols such as those derived from lauryl alcohol. An example is sodium laureth sulfate, an ingredient in some cosmetics. Alkylsulfate can be produced from alcohols, which in turn are obtained b...

    A less common family of organosulfates have the formula RO-SO2-OR'. They are prepared from sulfuric acid and the alcohol. The main examples are diethyl sulfate and dimethyl sulfate, colourless liquids that are used as reagents in organic synthesis. These compounds are potentially dangerous alkylating agents. Dialkylsulfates do not occur in nature.

    Several classes of sulfate esters exist in nature. Especially common are sugar derivatives such as keratan sulfate, chondroitin sulfate, and the anticoagulant heparin. Post-translational modifications of some proteins entail sulfation, often at the phenol group of tyrosine residues. A steroidal sulfate is estradiol sulfate, a latent precursor to th...

    Because they are widely used in commercial products, the safety aspects of organosulfates are heavily investigated.

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  4. Feb 27, 2019 · Sodium lauryl sulfate (SLS) is found in shampoos, soaps, various beauty and cleaning products, and even some foods. Learn more about this chemical, such as how it works and whether it’s safe.

    • Anna Schaefer
    • Production
    • Safety
    • See Also

    SLES is prepared by ethoxylation of dodecyl alcohol, which is produced industrially from palm kernel oil or coconut oil. The resulting ethoxylate is converted to a half ester of sulfuric acid, which is neutralized by conversion to the sodium salt. The related surfactant sodium lauryl sulfate (also known as sodium dodecyl sulfate or SDS) is produced...

    Tests in the US indicate that it is safe for consumer use. The Australian government's Department of Health and Ageing and its National Industrial Chemicals Notification and Assessment Scheme(NICNAS) have determined that SLES does not react with DNA.

    • SLES
    • sodium laureth-2 sulfate: none
    • CH₃(CH₂)₁₁(OCH₂CH₂)ₙOSO₃Na
    • Variable; typically around 421 g/mol, (288.38 + 44.05n) g/mol
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