Description

Lithium Dibutylnaphthalenesulphonate is an organolithium compound and a specialized sulfonate salt. This chemical serves as a highly effective anionic surfactant and phase transfer catalyst, valued for its unique solubility and reactivity profile. It is primarily utilized in advanced organic synthesis, polymer chemistry, and as a key additive in high-performance lubricant and fuel formulations for industries demanding precise chemical control.

Application

• As a phase transfer catalyst (PTC) in organic synthesis, facilitating reactions between reagents in immiscible phases.
• Key surfactant and emulsifying agent in the formulation of specialty lubricants and greases.
• Additive in fuel and oil formulations to improve detergency and prevent deposit formation.
• Intermediate in the synthesis of pharmaceuticals and fine chemicals where lithium-mediated reactions are required.
• Component in polymerization processes, particularly for styrenic and acrylic polymers, to control molecular weight and structure.
• Used in industrial cleaning formulations and metal treatment processes.
• Research and development applications in academic and industrial laboratories for novel synthetic methodologies.

Basic Information

Product Name	Lithium Dibutylnaphthalenesulphonate
CAS No.	94248-46-1
Molecular Formula	C18H23LiO3S
Molecular Weight	326.38 g/mol
Synonyms	Lithium Dibutylnaphthalenesulfonate; Dibutylnaphthalenesulfonic Acid Lithium Salt; 2,6-Dibutylnaphthalene-1-sulfonic Acid Lithium Salt; Lithium 2,6-Di-n-butylnaphthalene-1-sulfonate; LDBNS; Naphthalenesulfonic Acid, Dibutyl-, Lithium Salt; Lithium Dibutyl Naphthalene Sulfonate
EINECS	Contact for details

Quality Control

Our Lithium Dibutylnaphthalenesulphonate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, moisture content, and impurity profiles to meet your specific application 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.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	Contact for details
Solubility Test	Freely soluble in selected organic solvents

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