Description

Benzenesulfonic Acid, C10-16-Alkyl Derivs. is a versatile class of anionic surfactants derived from the sulfonation of linear alkylbenzenes. This compound is valued for its excellent detergency, wetting, and foaming properties, making it a critical intermediate and additive in numerous industrial formulations. It is primarily sought by manufacturers in the detergent, personal care, and industrial cleaning sectors for its reliable performance and cost-effectiveness.

Application

• Primary surfactant and foaming agent in liquid and powder laundry detergents.
• Key ingredient in industrial and institutional (I&I) cleaners and degreasers.
• Raw material for the synthesis of other surfactants like linear alkylbenzene sulfonates (LAS).
• Emulsifier and wetting agent in agricultural chemical formulations.
• Component in textile processing aids for scouring and dye leveling.
• Additive in enhanced oil recovery (EOR) processes.

Basic Information

Product Name	Benzenesulfonic Acid, C10-16-Alkyl Derivs.
CAS No.	68584-22-5
Molecular Formula	Mixture (C10-C16 alkyl chain lengths)
Molecular Weight	Varies by alkyl chain distribution
Synonyms	C10-16 Alkyl Benzenesulfonic Acid; Alkyl(C10-16) Benzenesulfonic Acid; Dodecylbenzenesulfonic Acid (predominant); LABS Acid; Linear Alkylbenzene Sulfonic Acid (LAS Acid); DDBSA; Benzenesulfonic Acid, Alkyl Derivs.; Detergent Alkylate Sulfonic Acid
EINECS	271-807-2

Quality Control

Our production of Benzenesulfonic Acid, C10-16-Alkyl Derivs. adheres to stringent quality protocols to ensure batch-to-batch consistency and performance. Key parameters such as active matter content, free oil, and sulfuric acid levels are rigorously monitored. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Due to its strong acid nature, containers should be made of corrosion-resistant materials like stainless steel or specific plastics. Typical recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Viscous brown liquid
Active Matter (Assay)	96.0% min.
Free Sulfuric Acid	1.5% max.
Free Oil	2.0% max.
Color (5% in IPA)	Klett 100 max.
Viscosity @ 25°C	Contact for details
Alkyl Chain Distribution (C10-C16)	Typical profile available

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.