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Understanding the inherent chemical properties of a compound is essential for leveraging its full potential in industrial applications. 3-Amino-2-naphthoic acid, known by its CAS number 5959-52-4, is a significant chemical intermediate whose properties make it invaluable in sectors like dye manufacturing and organic synthesis. For B2B clients, knowing these details aids in making informed purchasing decisions.
Chemically, 3-Amino-2-naphthoic acid is an aromatic compound characterized by a naphthalene ring system substituted with an amino group at the 3-position and a carboxylic acid group at the 2-position. This bifunctional nature is the key to its versatility. The amino group (-NH2) readily undergoes diazotization, a critical step in the synthesis of azo dyes, which form a vast and important class of colorants used across industries. The carboxylic acid group (-COOH) allows for further esterification, amidation, or salt formation, opening pathways for diverse organic synthesis routes.
The typical physical form is a yellow-green powder, with a melting point around 212-215 °C (with decomposition). Its solubility in common organic solvents like alcohol and ether, while being insoluble in water, influences how it's handled and processed in various chemical reactions. For procurement managers searching for ‘chemical properties of 3-Amino-2-naphthoic acid’ or ‘buy dye intermediate’, these details are crucial for process design and material selection.
The industrial significance of 3-Amino-2-naphthoic acid as a dye intermediate cannot be overstated. It contributes to the creation of dyes with specific color hues, improved lightfastness, and better washfastness, vital for textiles and other colored products. For those involved in organic synthesis, it serves as a foundational element for constructing more complex molecules, including potentially valuable pharmaceutical intermediates. Identifying a reliable manufacturer and supplier is paramount to ensuring a consistent supply of this high-quality chemical.
As a committed manufacturer and supplier, we provide 3-Amino-2-naphthoic acid with a guaranteed purity of ≥98%. We understand the stringent requirements of our clients in research and production. If your operations require this essential intermediate, we encourage you to reach out for a quotation. Our goal is to be your trusted partner, offering not just quality chemicals but also the expertise to support your chemical sourcing needs.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
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3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
