Description

Dodecylbenzenesulphonic Acid, Compound With Diisopropylamine (1:1) is a high-purity, neutralized salt form of dodecylbenzenesulfonic acid (DBSA) designed for enhanced stability and handling. This compound is critical for formulations requiring a consistent, non-corrosive source of a long-chain sulfonate surfactant. It is primarily utilized by manufacturers in the production of industrial lubricants, metalworking fluids, and specialty cleaning agents where reliable performance and supply chain integrity are paramount.

Application

• Primary Emulsifier & Corrosion Inhibitor in soluble oils and semi-synthetic metalworking fluids.
• Key Surfactant Intermediate for the synthesis of specialty quaternary ammonium compounds and other cationic surfactants.
• Stabilizing Agent in industrial lubricant and grease formulations to prevent component separation and degradation.
• Detergent Base for high-performance industrial and institutional cleaning products.
• Dispersant & Wetting Agent in agrochemical formulations such as pesticides and herbicides.
• Additive in textile processing aids and leather auxiliaries.

Basic Information

Product Name	Dodecylbenzenesulphonic Acid, Compound With Diisopropylamine (1:1)
CAS No.	29061-61-8
Molecular Formula	C24H45NO3S
Molecular Weight	427.68 g/mol
Synonyms	Dodecylbenzenesulfonic Acid Diisopropylamine Salt; DBSA Diisopropylamine Salt; Diisopropylamine Dodecylbenzenesulfonate; Laurylbenzenesulfonic Acid Diisopropylamine Salt; N,N-Diisopropyl-1-dodecanaminium 4-dodecylbenzenesulfonate; Surfactant AS-DIPA; Anionic Surfactant DBSA-DIPA
EINECS	Contact for details

Quality Control

Our Dodecylbenzenesulphonic Acid, Compound With Diisopropylamine (1:1) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, moisture content, and other critical parameters is provided with each shipment to guarantee batch-to-batch consistency and compliance with your formulation requirements.

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 sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms
Assay	≥ 95.0%
Water Content	≤ 1.0%
Free Amine	≤ 0.5%
pH (10% solution)	6.0 - 8.0

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