Description

Nitrobenzoic Acid CAS NO 27178-83-2 is a versatile aromatic compound featuring both a nitro group and a carboxylic acid functional group, making it a valuable intermediate in fine chemical synthesis. Its primary commercial value lies in its role as a key building block for the production of pharmaceuticals, agrochemicals, and dyes. This chemical is essential for research and manufacturing facilities in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key precursor in the manufacture of herbicides, fungicides, and other agrochemicals.
• Building block for organic synthesis, particularly in the production of complex dyes and pigments.
• Intermediate in the synthesis of liquid crystal materials and other advanced electronic chemicals.
• Used in corrosion inhibitor formulations for industrial applications.
• Starting material for research and development in academic and industrial laboratories.

Basic Information

Product Name	Nitrobenzoic Acid
CAS No.	27178-83-2
Molecular Formula	C7H5NO4
Molecular Weight	167.12 g/mol
Synonyms	2-Nitrobenzoic Acid; o-Nitrobenzoic Acid; 2-Nitrobenzenecarboxylic Acid; ONBA; Ortho-Nitrobenzoic Acid; Benzoic acid, 2-nitro-; 2-Carboxynitrobenzene
EINECS	Contact for details

Quality Control

Our Nitrobenzoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the required specifications for purity, identity, and consistency. Certificates of Analysis (COA) detailing the results of tests such as assay, melting point, and impurity profile are available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. Separate from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	146 - 150 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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