Description

Benzenesulfonic Acid, 4-Dodecyl-, Compd. With N,n-Dimethyl-1,3-Propanediamine (1:1) is a high-purity organic salt compound with significant surface-active properties. This specialized chemical is valued for its role as a versatile intermediate and functional additive in advanced formulations. It is primarily sought by manufacturers in the personal care, coatings, and industrial surfactant sectors for its unique combination of emulsifying and conditioning characteristics.

Application

• Surfactant and Emulsifier: Acts as a key component in the production of industrial and household detergents, emulsifiers, and wetting agents.
• Personal Care Formulations: Used in hair conditioners, skin creams, and other cosmetic products for its conditioning and stabilizing properties.
• Coatings and Inks: Serves as a dispersing agent and rheology modifier in paint, pigment, and printing ink formulations.
• Textile Processing: Employed as a softener, antistatic agent, and dyeing auxiliary in textile manufacturing.
• Corrosion Inhibition: Functions as an additive in metalworking fluids and industrial cleaning solutions to provide corrosion protection.
• Agricultural Adjuvants: Utilized in pesticide and herbicide formulations to enhance spreading and adhesion on plant surfaces.

Basic Information

Product Name	Benzenesulfonic Acid, 4-Dodecyl-, Compd. With N,n-Dimethyl-1,3-Propanediamine (1:1)
CAS No.	55470-69-4
Molecular Formula	C23H43N O3S
Molecular Weight	413.66 g/mol
Synonyms	4-Dodecylbenzenesulfonic acid compd. with 3-(dimethylamino)-1-propylamine (1:1); N,N-Dimethyl-1,3-propanediamine dodecylbenzenesulfonate; Dodecylbenzenesulfonic acid dimethylaminopropylamine salt; Laurylbenzenesulfonic acid amine salt; Surfactant amine salt; DBSA-DMAPA salt; 3-(Dimethylamino)propylamine dodecylbenzenesulfonate; Amine salt of dodecylbenzenesulfonic acid
EINECS	Contact for details

Quality Control

Our Benzenesulfonic Acid, 4-Dodecyl-, Compd. With N,n-Dimethyl-1,3-Propanediamine (1:1) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure consistent purity and performance. 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 product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0 %
Water Content (KF)	≤ 2.0 %
pH (10% solution)	6.0 - 8.5

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