Dodecyl benzene sulfonic acid

Dodecyl benzene sulfonic acid reference image:

The chemical formula of dodecyl benzene sulfonic acid is CHsCHSO3H.

Dodecyl benzene sulfonic acid at normal temperature and pressure is a brown viscous liquid, acidic, with decontamination, wetting, foaming, emulsification, dispersion and other properties, soluble in water, non-flammable, insoluble in general organic solvents, relative density of 1.05, viscosity of 1900Mba. s, with strong water absorption, and after water absorption of sulfonic acid is viscous opaque liquid. Alkyl benzene sulfonic acid is one of the most important anionic surfactants, and its biodegradability is very high. dodecyl benzene sulfonic acid is an important raw material for washing powder, tableware detergent, textile industry cleaning agent, dyeing aid and so on.

Dodecyl benzene sulfonic acid is an important and very versatile organic compound with a yellowish to brown appearance as a viscous liquid. It is soluble with water, and will generate heat after diluting and stirring with water. Slightly soluble in benzene, xylene; It is easily soluble in methanol, ethanol, propyl alcohol, ether and other organic products. It has the medium effect of dispersing extremely small droplets uniformly in another liquid that is insoluble to each other. Is a commonly used surfactant, it is a very important component in detergent products, can easily and effectively remove oil and stains. Therefore, dodecyl benzene sulfonic acid is widely used in household cleaning products, industrial cleaning products, automotive cleaning products and other fields. In addition, dodecyl benzene sulfonic acid can also be used in combination with other surfactants to improve the washing effect. Specific uses are as follows:

Used as emulsifier. dodecyl benzene sulfonic acid can be water and oil and other ingredients evenly mixed together to form a stable form of emulsion. Emulsions made from dodecyl benzene sulfonic acid can be used in the manufacture of cosmetics, etc.