Sodium dodecylbenzene sulfonate (SDBS) is a synthetic organic compound that is widely used as a surfactant, or detergent, in many cleaning and personal care products. It is commonly found in laundry detergents, dish soaps, shampoos, and other household cleaners.
SDBS is a white or pale yellow powder with a faint odor. It is soluble in water and alcohols, and is known for its excellent foaming and cleaning properties. It is also biodegradable, making it a more environmentally friendly option compared to some other surfactants.
SDBS is typically produced through the sulfonation of dodecylbenzene, a hydrocarbon derived from crude oil. The sulfonation process involves treating the dodecylbenzene with sulfuric acid, followed by neutralization with sodium hydroxide to yield SDBS.
As a surfactant, SDBS is used in a wide range of products to help remove dirt, oil, and other contaminants from surfaces. It is commonly found in household cleaning products, as well as in industrial cleaners and degreasers. It is also used in personal care products as an emulsifier, helping to mix oil and water-based ingredients.
When used as directed, SDBS is considered safe for use in household and personal care products. It has been extensively studied and has not been found to pose significant health risks. However, as with any chemical, it is important to follow proper handling and safety precautions to avoid potential irritation or harm.