Description

Benzenesulfonic Acid, Mono-C9-17-Alkyl Derivs., Sodium Salts is a high-performance anionic surfactant belonging to the class of linear alkylbenzene sulfonates (LAS). This compound is valued for its excellent detergency, foaming properties, and stability across a wide pH range, making it a critical component in industrial and institutional cleaning formulations. It is primarily utilized by manufacturers in the detergent, textile, and agrochemical industries seeking effective and cost-efficient surface-active agents.

Application

• Industrial & Institutional (I&I) Cleaners: A key surfactant in heavy-duty floor cleaners, degreasers, and vehicle wash formulations.
• Household Detergents: Used in powder and liquid laundry detergents and dishwashing liquids for its superior cleaning and foaming power.
• Textile Processing: Functions as a wetting agent, scouring aid, and emulsifier in textile preparation and dyeing processes.
• Agrochemical Formulations: Serves as an effective dispersant and wetting agent in pesticides and herbicide concentrates.
• Emulsion Polymerization: Acts as a primary or secondary emulsifier in the production of synthetic rubbers and polymers like SBR and acrylics.
• Oilfield Chemicals: Employed in drilling mud formulations and as a component in enhanced oil recovery processes.

Basic Information

Product Name	Benzenesulfonic Acid, Mono-C9-17-Alkyl Derivs., Sodium Salts
CAS No.	68953-95-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium C9-17 alkylbenzenesulfonate; Linear Alkylbenzene Sulfonate, Sodium Salt; LAS, Na salt; Sodium Dodecylbenzenesulfonate (mixed chain lengths); Alkyl(C9-17)benzenesulfonic acid, sodium salt; Benzenesulfonic acid, mono-C9-17-alkyl derivs., sodium salts; Sodium Alkyl Aryl Sulfonate
EINECS	Contact for details

Quality Control

Our Benzenesulfonic Acid, Mono-C9-17-Alkyl Derivs., Sodium Salts is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assay, active matter content, and impurity profile analysis. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent caking and degradation due to moisture absorption.

Specification

Item	Specification
Appearance	Light yellow paste or flakes
Active Matter	Min. 96%
Free Oil (as Alkylbenzene)	Max. 2.0%
Sodium Sulfate	Max. 1.5%
Water Content	Max. 3.0%
pH (1% Solution)	7.0 - 9.0

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