Linear Alkyl Benzene Sulfonic Acid (LABSA) – Detergent Raw Material Supplier
Linear Alkyl Benzene Sulfonic Acid (LABSA) is a dark brown, viscous anionic surfactant acid supplied at approximately 96% active matter, used as the primary raw material for the synthetic detergent industry.
.jpg)
It is a core ingredient in laundry powders and liquids, dishwashing detergents, and household and industrial cleaning formulations, and is also used in textile and leather mercerizing processes. Petrol Chemical supplies LABSA to detergent manufacturers, formulators, and industrial buyers seeking a consistent surfactant feedstock. As an international B2B chemical supplier, Petrol Chemical supports bulk and export-oriented inquiries for LABSA from companies across the detergent and cleaning products sector.
Key Product Information
Field | Value |
Product Name | Linear Alkyl Benzene Sulfonic Acid (LABSA) |
Chemical Name | Linear Alkyl Benzene Sulfonic Acid |
Synonyms | LABSA, Dodecylbenzene Sulfonic Acid, Laurylbenzene Sulfonic Acid |
CAS Number | 27176-87-0 |
EC Number | Not specified in the provided MSDS. |
Molecular Formula | Benzenesulfonic acid, C10–16-alkyl derivatives (≈96%) |
Concentration or Purity | Active Matter min. 96% |
Physical Form | Viscous liquid |
Appearance | Dark brown, viscous liquid |
Color | Dark brown |
Odor | Not specified in the provided MSDS. |
pH | Strongly acidic (pH as supplied < 2) |
Density | Not specified in the provided MSDS. |
Solubility | Soluble in water and polar solvents |
UN Number | UN 2586 |
Hazard Class | Class 8 – Corrosive Substance |
Packing Group | III |
Recommended Use | Raw material for synthetic detergents, cleaning gels and liquid soaps |
Main Applications
Detergent Powders and Liquids — used as the core anionic surfactant raw material.
Dishwashing Liquids — used to provide cleaning and foaming performance.
Household and Industrial Cleaners — used across a wide range of formulated cleaning products.
Textile and Leather Processing — used as a mercerizing and washing agent.
Emulsifiers and Wetting Agents — used to support emulsification in industrial formulations.
Industries That Use This Product
Detergent Manufacturing
Textile Industry
Key Features
Active matter of approximately 96%
Classified as UN 2586, Class 8 corrosive substance, Packing Group III
Toxic to aquatic life per MSDS classification
Soluble in water and polar solvents
Widely used as the core raw material for synthetic detergent production
Handling and Storage
LABSA is corrosive and should be handled in a well-ventilated area using acid-resistant gloves, chemical goggles, and protective clothing. It should be stored in a cool, dry location in corrosion-resistant containers with a resistant inner liner, away from heat, ignition sources and incompatible materials.
Always review the latest Safety Data Sheet before handling, storing or transporting this product.
Transport and Hazard Information
Field | Value |
Dangerous Goods | Yes |
UN Number | UN 2586 |
Proper Shipping Name | Alkylsulphonic Acids, Liquid, with not more than 5% free sulphuric acid |
Transport Hazard Class | Class 8 – Corrosive Substance |
Packing Group | III |
Marine Pollutant Status | No (per MSDS) |
Applicable Transport Modes | Land, Air (IATA) and Sea (IMDG) — see MSDS Section 14 for details |
Why Source This Product from Petrol Chemical?
Petrol Chemical supports international chemical trading of LABSA for detergent manufacturers and formulators. The company handles bulk and commercial inquiries from buyers requiring export-oriented supply of this anionic surfactant raw material.
Looking for a reliable supplier of Linear Alkyl Benzene Sulfonic Acid (LABSA)? Contact Petrol Chemical to request product specifications, availability, commercial terms and international supply information.