Description

2,7-Naphthalenedisulfonic Acid Nickel(II) Salt is a specialized organometallic coordination compound valued for its catalytic and electrochromic properties. This nickel salt is particularly significant for its role in facilitating specific organic transformations and as a functional material in advanced applications. It is primarily utilized by manufacturers and researchers in the chemical synthesis, electroplating, and specialty materials sectors.

Application

• As a catalyst or catalyst precursor in specialized organic synthesis and polymerization reactions.
• In the formulation of electroplating baths for depositing nickel-containing alloy or composite coatings.
• As a key component in the research and development of electrochromic devices and smart window materials.
• Utilized in the production of dyes and pigments, where it acts as a metal ion source for color formation.
• As an analytical reagent or standard in spectroscopic and chromatographic methods.
• In the synthesis of coordination polymers and metal-organic frameworks (MOFs) for gas storage or separation.
• For corrosion inhibition formulations in specific industrial fluid systems.

Basic Information

Product Name	2,7-Naphthalenedisulfonic Acid Nickel(II) Salt
CAS No.	72319-19-8
Molecular Formula	C20H12NiO12S4
Molecular Weight	647.26 g/mol
Synonyms	Nickel 2,7-naphthalenedisulfonate; 2,7-Naphthalenedisulfonic acid, nickel(2+) salt; Nickel(II) 2,7-naphthalenedisulfonate; Bis(2,7-naphthalenedisulfonato)nickel; 2,7-NDSA Nickel Salt; Nickel 2,7-NDS
EINECS	Contact for details

Quality Control

Our 2,7-Naphthalenedisulfonic Acid Nickel(II) Salt is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting assay, impurity profiles, and physical parameters is provided with every shipment to guarantee it meets 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Green to blue-green crystalline powder
Identification (IR)	Conforms to structure
Assay (Ni content)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1%
Sulfate (SO4)	≤ 0.5%

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