Description

Benzenesulfonic Acid, Dodecyl-, Branched, Sodium Salt is a high-performance anionic surfactant belonging to the linear alkylbenzene sulfonate (LAS) family. 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 consumer formulations. It is primarily utilized by manufacturers in the detergent, textile, agrochemical, and personal care industries seeking effective and cost-efficient surface-active agents.

Application

• Detergent & Cleaning Formulations: A primary surfactant in laundry powders, liquids, dishwashing detergents, and industrial & institutional (I&I) cleaners.
• Textile Processing: Used as a wetting agent, scouring aid, and emulsifier in fiber processing and fabric preparation.
• Agrochemical Adjuvants: Functions as a dispersant and wetting agent in pesticide and herbicide formulations to enhance efficacy.
• Personal Care Products: Employed in shampoos, body washes, and bubble baths for its lathering and cleansing properties.
• Industrial Emulsification: Serves as an emulsifier in the production of polymers, resins, and latex.
• Metal Working Fluids: Acts as a lubricant and cleaning agent in cutting and grinding fluids.

Basic Information

Product Name	Benzenesulfonic Acid, Dodecyl-, Branched, Sodium Salt
CAS No.	69227-09-4
Molecular Formula	C18H29NaO3S
Molecular Weight	348.48 g/mol
Synonyms	Dodecylbenzenesulfonic Acid Sodium Salt (branched); Sodium Dodecylbenzenesulfonate (branched); Branched LAS; SDBS (branched); Benzenesulfonic acid, dodecyl-, sodium salt, branched; Nacconol 90G (trade name type); Sulframin 85 (trade name type); ABS (Alkyl Benzene Sulfonate, branched)
EINECS	Contact for details

Quality Control

Our Benzenesulfonic Acid, Dodecyl-, Branched, Sodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with relevant industry specifications. Certificates of Analysis (COA) documenting key parameters such as assay, active matter, and impurity profiles 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 original container tightly sealed to prevent caking or degradation due to atmospheric moisture.

Specification

Item	Specification
Appearance	White to light yellow flakes or powder
Identification (IR)	Conforms
Assay (Active Matter)	Min. 90%
Moisture Content	Max. 2.0%
pH (1% Solution)	7.0 - 9.0
Free Oil Content	Max. 2.5%

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