Description

Benzene, Dodecylphenoxy-, Disulfo Deriv., Sodium Salt is a specialized anionic surfactant derived from dodecylphenol. This compound is valued for its excellent wetting, dispersing, and emulsifying properties in demanding aqueous systems. It is a critical raw material for formulators in industries such as agrochemicals, textiles, and industrial cleaning, where high-performance surface activity is required.

Application

• Primary emulsifier and dispersant in the formulation of agricultural chemicals (e.g., pesticides, herbicides).
• Wetting agent and detergent in industrial and institutional cleaning products.
• Dyeing assistant and leveling agent in textile processing.
• Emulsifier and stabilizer in emulsion polymerization for synthetic rubbers and resins.
• Additive in oilfield chemicals for enhanced oil recovery and drilling mud formulations.
• Dispersant for pigments and fillers in coatings and ink formulations.

Basic Information

Product Name	Benzene, Dodecylphenoxy-, Disulfo Deriv., Sodium Salt
CAS No.	12068-17-6
Molecular Formula	C24H41NaO7S2 (Typical)
Molecular Weight	~528.7 g/mol
Synonyms	Dodecylphenoxybenzenedisulfonic Acid Sodium Salt; Sodium Dodecylphenoxybenzenedisulfonate; Disulfo Deriv. of Dodecylphenoxybenzene Sodium Salt; Dodecylphenol Ethoxylate Sulfonate (related class); Surfactant 12068-17-6; Anionic Surfactant based on Dodecylphenol; Alkylphenol Ether Sulfonate
EINECS	235-091-6

Quality Control

Our production of Benzene, Dodecylphenoxy-, Disulfo Deriv., Sodium Salt adheres to stringent quality management protocols. Each batch is analyzed to ensure consistent performance characteristics such as active matter content, sulfonation degree, and ionic character. Certificates of Analysis (COA) detailing purity, assay, and key physical-chemical parameters are available upon request to support your quality assurance processes.

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	Light yellow to brown powder or paste
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 90%
Moisture Content	Max. 5.0%
pH (1% Solution)	7.0 - 10.0
Sodium Sulfate	Max. 3.0%

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