Description

Aluminium Tri(Naphthalene-2-Sulphonate) is an organometallic salt derived from naphthalenesulfonic acid. This compound serves as a versatile intermediate and functional additive, valued for its unique coordination chemistry and surface-active properties. It is primarily utilized in industrial sectors requiring specialized catalysts, corrosion inhibitors, or dye intermediates, such as advanced materials manufacturing and chemical synthesis.

Application

• As a catalyst or co-catalyst in specialized organic synthesis and polymerization reactions.
• Functioning as a corrosion inhibitor in formulations for metal treatment and protective coatings.
• Acting as an intermediate in the production of dyes, pigments, and specialty chemicals.
• Utilized as a dispersing agent or surfactant in specific material science applications.
• Potential use in electroplating and surface finishing baths.
• Employed in research and development for novel coordination complexes and material studies.

Basic Information

Product Name	Aluminium Tri(Naphthalene-2-Sulphonate)
CAS No.	21300-06-1
Molecular Formula	C30H21AlO9S3
Molecular Weight	648.66 g/mol
Synonyms	Aluminum Tris(2-naphthalenesulfonate); Tris(2-naphthalenesulfonato)aluminum; Aluminum 2-Naphthalenesulfonate; Aluminium 2-Naphthalenesulphonate; Aluminium Tris(naphthalene-2-sulfonate); 2-Naphthalenesulfonic Acid, Aluminum Salt; Aluminum 2-Naphthalenesulphonate; Aluminum Naphthalene-2-sulphonate
EINECS	Contact for details

Quality Control

Our Aluminium Tri(Naphthalene-2-Sulphonate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee it meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms
Assay (Aluminium Content)	≥ 95.0%
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.