Description

4,5-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 serves as a key building block for creating more complex compounds, particularly in the development of dyes, pigments, and functional materials. This product is essential for R&D chemists and production specialists in the chemical manufacturing, specialty dyes, and advanced material science sectors.

Application

• Chemical Intermediate: A crucial precursor in the synthesis of more complex naphthalene-based dyes, pigments, and optical brighteners.
• Surfactant & Dispersant Research: Used in the development of specialized anionic surfactants and dispersing agents for industrial formulations.
• Polymer Additive: Investigated as a potential functional monomer or additive to impart specific properties like solubility or ionic character to polymers.
• Electrolyte Component: Studied for use in specialized electrochemical applications and battery research due to its ionic nature.
• Pharmaceutical Intermediate: Serves as a building block in the research and development of certain pharmacologically active compounds.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic methods and other analytical techniques.

Basic Information

Product Name	4,5-Dibutyl-2-Naphthalenesulfonic Acid Sodium Salt
CAS No.	114807-96-4
Molecular Formula	C₁₈H₂₅NaO₃S
Molecular Weight	344.44 g/mol
Synonyms	Sodium 4,5-dibutylnaphthalene-2-sulfonate; 2-Naphthalenesulfonic acid, 4,5-dibutyl-, sodium salt; 4,5-Dibutyl-2-naphthalenesulfonate sodium salt; 4,5-Di-n-butyl-2-naphthalenesulfonic acid sodium salt; Sodium 4,5-dibutyl-2-naphthalenesulphonate; 114807-96-4; DBNA Sodium Salt
EINECS	Contact for details

Quality Control

Our 4,5-Dibutyl-2-Naphthalenesulfonic Acid Sodium Salt is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and moisture content. Our quality commitment ensures the material meets the precise requirements for your research and development or production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
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.