Dodecylbenzenesulphonic acid CAS 27176-87-0
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Introduction
Dodecylbenzenesulfonic acid (CAS 27176-87-0) is an organic compound. It is a pale yellow to brown viscous liquid that is soluble in water; when diluted with water, it exudes heat. It is slightly soluble in benzene and xylene, and readily soluble in organic solvents such as methanol, ethanol, propanol, and diethyl ether. It possesses emulsifying, dispersing, and cleaning properties.
Dodecylbenzenesulphonic acid is used as a detergent raw material to produce sodium alkylbenzene sulfonate (LAS). LAS has the properties of cleaning, wetting, foaming, emulsifying, and dispersing, and its biodegradability is greater than 90%.
Technical Index
| Specifications | Standard |
| Appearance | Brown viscous liquid |
| Active matter % | Min 96 |
| Free oil | Max.2.0 |
| Sulfuric acid (%) | Max.1.5 |
| Color Hazen (50g/L water solution) | Max.30 |
Application
Dodecylbenzenesulphonic acid is widely used in the production of various detergents and emulsifiers, such as washing powder, dishwashing detergent, light and heavy detergent in daily chemical industry, cleaning agent in textile industry, dyeing auxiliary, degreasing agent in electroplating and leather industry, deinking agent in paper industry, etc.



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Dodecylbenzenesulphonic acid
CAS 27176-87-0
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