3,5-Dinitrobenzoic Acid, identified by its CAS number 99-34-3, is a versatile organic compound that plays a pivotal role in numerous industrial applications. This article, presented by NINGBO INNO PHARMCHEM CO.,LTD., aims to explore the multifaceted characteristics and widespread uses of this significant chemical entity.

Physical and Chemical Properties:

Characterized by its yellow, crystalline powder appearance, 3,5-Dinitrobenzoic Acid possesses a molecular formula of C7H4N2O6 and a molecular weight of approximately 212.12 g/mol. Its melting point typically falls within the range of 204-206°C, indicating its stability as a solid at standard temperatures. While it exhibits moderate solubility in water (around 1350 mg/L at 25°C), it is more soluble in organic solvents like ethanol and glacial acetic acid. These properties are crucial for its handling and application in various chemical processes, ensuring consistency and reliability when sourced from reputable 3,5-Dinitrobenzoic acid suppliers in China.

Applications in Industry:

The significance of 3,5-Dinitrobenzoic Acid in the chemical industry is immense, spanning several critical sectors:

  • Pharmaceutical Intermediates: A primary use of this compound is as an intermediate in the synthesis of pharmaceuticals. It is essential for creating diagnostic drugs such as diatrizoate, which are vital for medical imaging procedures. Furthermore, its role extends to the production of active pharmaceutical ingredients used in treatments for various diseases. NINGBO INNO PHARMCHEM CO.,LTD. is a key provider of such high-purity intermediates.
  • Dye Synthesis: The compound serves as an intermediate in the production of dyes. Its chemical structure allows for the creation of specific chromophores, contributing to the color profiles of various industrial dyes. This makes it a valuable component for manufacturers in the textile and printing industries.
  • Analytical Chemistry: In analytical chemistry, 3,5-Dinitrobenzoic Acid is utilized as a reagent for derivatization. It reacts selectively with certain functional groups, such as amines, facilitating their identification and quantification through various analytical techniques like chromatography. This enhances the precision of chemical analyses.

Production and Quality:

The production of 3,5-Dinitrobenzoic Acid typically involves the nitration of benzoic acid under controlled conditions. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. emphasize rigorous quality control to ensure purity levels of ≥99% and minimal moisture content, which are critical for its downstream applications. The compound is commonly packaged in 25kg drums to maintain its integrity during storage and transport. For those seeking a CAS 99-34-3 manufacturer in China, attention to these specifications is paramount.

Storage and Handling:

To preserve the quality and efficacy of 3,5-Dinitrobenzoic Acid, it is essential to store it in a dry, light-protected environment, away from moisture and incompatible substances. Proper handling ensures the chemical's stability and safety, which is a testament to the operational standards of leading 3,5-Dinitrobenzoic acid suppliers in China.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality 3,5-Dinitrobenzoic Acid and other fine chemicals, supporting advancements across the pharmaceutical, dye, and analytical sectors. Their commitment to research, development, and production excellence makes them a trusted partner for businesses globally.