Description

Potassium 2-Hydroxy-1-Naphthoate is the potassium salt of 2-hydroxy-1-naphthoic acid, a key organic intermediate with significant utility in chemical synthesis. This compound is valued for its role as a versatile building block in the production of dyes, pigments, and specialized organic materials. It is primarily sought by manufacturers in the chemical, pharmaceutical, and agrochemical industries for research and development as well as industrial-scale production processes.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes, lake pigments, and other colorants.
• Pharmaceutical Synthesis: Serves as a key building block for active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Production: Used in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Chemical Research: Employed as a reagent in organic synthesis and catalysis studies within R&D laboratories.
• Complexing Agent: Can function as a ligand or complexing agent in metal ion coordination chemistry.
• UV Stabilizer Precursor: A starting material for compounds used in polymer stabilization against ultraviolet light.

Basic Information

Product Name	Potassium 2-Hydroxy-1-Naphthoate
CAS No.	18390-48-2
Molecular Formula	C11H7KO3
Molecular Weight	226.27 g/mol
Synonyms	Potassium 2-Naphthol-1-carboxylate; 2-Hydroxy-1-naphthoic acid potassium salt; 1-Naphthoic acid, 2-hydroxy-, potassium salt; Potassium 1-carboxy-2-naphtholate; 2-Naphthol-1-carboxylic Acid Potassium Salt; 2-Hydroxy-1-naphthalenecarboxylic acid potassium salt
EINECS	Contact for details

Quality Control

Our Potassium 2-Hydroxy-1-Naphthoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee compliance with your specifications and industry standards.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

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