Coreychem Launches High-Purity Dodecylbenzenesulphonic Acid (CAS No. 27176-87-0)

Coreychem is pleased to announce the availability of Dodecylbenzenesulphonic Acid (CAS No. 27176-87-0), a high-quality anionic surfactant supplied with reliable purity and stable performance. This product is widely used in detergents, cleaning formulations, emulsification systems, and industrial applications where strong detergency and consistency are essential.

Product Overview

Dodecylbenzenesulphonic Acid (DBSA) is an important organic sulfonic acid and a key intermediate in the production of alkylbenzene sulfonate surfactants. It exhibits excellent wetting, emulsifying, dispersing, and detergency properties.

Chemical Name: Dodecylbenzenesulphonic acid
CAS No.: 27176-87-0
Appearance: Brownish-red viscous liquid, free of mechanical impurities
Purity:  ≥70%

Physical and Chemical Properties

• Molecular Formula: C₁₈H₃₀O₃S

• Molecular Weight: ~326.49 g/mol

• Odor: Characteristic mild odor

• Solubility: Soluble in water and polar organic solvents

• pH (aqueous solution): Strongly acidic

• Viscosity: High (temperature dependent)

• Chemical Stability: Stable under normal storage and handling conditions

Product Specifications

Applications

Dodecylbenzenesulphonic Acid is widely used as a functional raw material in the following industries:

Detergent & Cleaning Industry

• Key raw material for household and industrial detergents

• Used in liquid detergents, dishwashing liquids, and laundry formulations

• Provides excellent detergency, foaming, and cleaning performance

Industrial & Institutional Cleaning

• Applied in degreasers, metal cleaners, and heavy-duty cleaning agents

• Effective in removing oils, greases, and particulate soils

Emulsification & Formulation

• Used as an emulsifier in chemical formulations

• Improves dispersion and stability in complex systems

Chemical & Industrial Applications

• Intermediate for the production of alkylbenzene sulfonate salts

• Used in specialty chemical synthesis and formulation development

Storage Conditions

• Store in a cool, dry, and well-ventilated place

• Keep containers tightly closed when not in use

• Protect from direct sunlight and excessive heat

• Avoid contact with strong oxidizing agents and alkalis

• Recommended storage temperature: ambient conditions

Packaging Options

• Standard Packaging:

  • 200 kg plastic drums

  • 220 kg steel drums

• Bulk Supply:

  • IBC tanks or ISO tanks for large-volume orders

• Customized packaging available upon request

Samples and further technical data can be provided upon request.
More details, just contact: Cherry@coreychem.com