Description

Lithium 2-Methylnaphthalenesulphonate is an organometallic salt derived from naphthalene sulfonic acid. This compound is valued for its role as a specialized intermediate and performance additive in advanced material synthesis. It is primarily sought by manufacturers in the chemical, polymer, and electronics industries for applications requiring specific ionic or surface-active properties.

Application

• Electrolyte Additive: Used in the formulation of advanced lithium-ion battery electrolytes to enhance conductivity and stability.
• Polymerization Catalyst/Co-catalyst: Serves as a component in catalyst systems for the production of specific polymers and resins.
• Dispersing Agent: Acts as a surfactant or dispersant in pigment, dye, and coating formulations to improve particle suspension.
• Chemical Intermediate: Employed in organic synthesis for the preparation of more complex sulfonated compounds and specialty chemicals.
• Corrosion Inhibitor: Functions as an additive in industrial fluids and coatings to provide protective properties.
• Research & Development: Utilized in academic and industrial R&D for developing new materials and studying ionic interactions.

Basic Information

Product Name	Lithium 2-Methylnaphthalenesulphonate
CAS No.	94248-44-9
Molecular Formula	C11H9LiO3S
Molecular Weight	228.19 g/mol
Synonyms	2-Methylnaphthalene-1-sulfonic acid lithium salt; Lithium 2-methyl-1-naphthalenesulfonate; 2-Methyl-1-naphthalenesulfonic acid lithium salt; 1-Naphthalenesulfonic acid, 2-methyl-, lithium salt; Lithium 2-methylnaphthalene-1-sulfonate
EINECS	Contact for details

Quality Control

Our Lithium 2-Methylnaphthalenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee reliable performance in your 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 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
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 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.