Description

Dodecylbenzenesulphonic Acid, Compound With Isopropylamine (1:1) is a high-purity organic salt formed from dodecylbenzenesulfonic acid and isopropylamine. This compound is valued for its excellent surfactant properties, acting as a highly effective emulsifier, detergent, and dispersing agent. It is a critical raw material for manufacturers in the agrochemical, industrial cleaning, and lubricant additive sectors who require reliable performance and consistent quality.

Application

• Agrochemical Formulations: Primary use as a key emulsifier and dispersant in pesticide and herbicide concentrates (EC, SC formulations).
• Industrial & Institutional (I&I) Cleaners: Core surfactant in heavy-duty degreasers, metal cleaners, and vehicle wash formulations.
• Lubricant & Fuel Additives: Acts as a detergent and dispersant in engine oils and fuel systems to prevent sludge and deposit formation.
• Textile Processing: Utilized as a wetting agent, scouring aid, and emulsifier in various textile finishing operations.
• Emulsion Polymerization: Serves as an anionic surfactant in the production of synthetic rubbers, latexes, and polymer dispersions.
• Metal Working Fluids: Component in soluble oils and synthetic coolants for its emulsifying and corrosion-inhibiting properties.

Basic Information

Product Name	Dodecylbenzenesulphonic Acid, Compound With Isopropylamine (1:1)
CAS No.	26264-05-1
Molecular Formula	C21H39NO3S
Molecular Weight	385.60 g/mol
Synonyms	Isopropylamine Dodecylbenzenesulfonate; Dodecylbenzene Sulfonic Acid Isopropylamine Salt; Isopropylammonium Dodecylbenzenesulfonate; DDBSA-IPA Salt; LAS-IPA; Linear Alkylbenzene Sulfonic Acid Isopropylamine Salt; IPA-DDBSA; N-Isopropyl-1-dodecylbenzenesulfonamide (related form)
EINECS	247-557-8

Quality Control

Our Dodecylbenzenesulphonic Acid, Compound With Isopropylamine (1:1) is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, active matter content, and performance characteristics. Certificates of Analysis (COA) documenting key parameters are available for all shipments to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. The product is hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear, viscous liquid to paste
Color	Light yellow to amber
Identification (IR)	Conforms
Assay (Active Matter)	≥ 95.0 %
Free Amine (as Isopropylamine)	≤ 1.0 %
Water Content	≤ 3.0 %
pH (1% solution)	6.0 - 8.0

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