Description

5,6-Dibutyl-2-Naphthalenesulfonic Acid Sodium Salt is a specialized organic sulfonate salt with significant utility as an intermediate in fine chemical synthesis. Its value lies in its unique molecular structure, which makes it a versatile building block for creating more complex surfactants, dyes, and functional materials. This compound is particularly relevant for manufacturers in the chemical, pharmaceutical, and advanced materials sectors seeking to develop novel products with specific performance characteristics.

Application

• Chemical Intermediate: A key precursor in the synthesis of specialized surfactants, dispersants, and emulsifiers for industrial formulations.
• Dye and Pigment Manufacturing: Used in the production of naphthalene-based dyes, pigments, and colorants for textiles, inks, and plastics.
• Pharmaceutical Research: Serves as a building block in medicinal chemistry for the development of new active pharmaceutical ingredients (APIs).
• Material Science: Employed in the research and development of advanced polymeric materials and functional coatings.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic analysis and other laboratory procedures.
• Catalyst and Ligand Synthesis: Acts as a starting material for creating specialized ligands used in catalytic processes.

Basic Information

Product Name	5,6-Dibutyl-2-Naphthalenesulfonic Acid Sodium Salt
CAS No.	128553-02-6
Molecular Formula	C₁₈H₂₃NaO₃S
Molecular Weight	342.43 g/mol
Synonyms	Sodium 5,6-dibutylnaphthalene-2-sulfonate; 2-Naphthalenesulfonic acid, 5,6-dibutyl-, sodium salt; 5,6-Dibutyl-2-naphthalenesulfonate sodium salt; DBNA Sodium Salt
EINECS	Contact for details

Quality Control

Our 5,6-Dibutyl-2-Naphthalenesulfonic Acid Sodium Salt is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay, impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your research or production 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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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