Description

Dodecene-1-Sulfonic Acid, Sodium Salt is a high-purity anionic surfactant derived from linear α-olefins. This compound is valued for its excellent wetting, emulsifying, and foaming properties, making it a versatile intermediate and functional additive. It is primarily utilized by manufacturers in the detergent, personal care, textile processing, and industrial cleaning sectors who require consistent performance and reliable supply chain partners.

Application

• Detergent & Cleaning Formulations: Acts as a primary surfactant and foaming agent in industrial and institutional cleaners, liquid soaps, and degreasers.
• Personal Care Products: Used in shampoos, body washes, and bath products for its mild cleansing and lathering characteristics.
• Textile & Leather Processing: Serves as a wetting agent, emulsifier, and leveling agent in dyeing, scouring, and finishing operations.
• Emulsion Polymerization: Functions as an anionic emulsifier in the production of synthetic latexes, such as styrene-butadiene and acrylic polymers.
• Industrial Additives: Employed as a dispersant and stabilizer in agricultural formulations, metalworking fluids, and oilfield chemicals.
• Research & Development: Serves as a key intermediate for synthesizing specialty surfactants and sulfonated derivatives in chemical R&D.

Basic Information

Item	Details
Product Name	Dodecene-1-Sulfonic Acid, Sodium Salt
CAS No.	30965-85-6
Molecular Formula	C12H23NaO3S
Molecular Weight	270.36 g/mol
Synonyms	Sodium 1-Dodecenesulfonate; Sodium Dodec-1-ene-1-sulfonate; 1-Dodecenesulfonic Acid Sodium Salt; Sodium α-Olefin Sulfonate (C12); AOS (C12); Sulfonated C12 α-Olefin, Sodium Salt; Sodium C12 Olefin Sulfonate
EINECS	Contact for details

Quality Control

Our Dodecene-1-Sulfonic Acid, Sodium Salt is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 quality.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 95.0 %
Water Content	≤ 3.0 %
pH (10% Solution)	7.0 - 9.5
Sodium Sulfate	≤ 2.0 %

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