Product Introduction: 3-Nitrobenzoic Acid

3-Nitrobenzoic acid (English name: 3-Nitrobenzoic acid, CAS: 121-92-6) is an important aromatic nitro compound with the molecular formula C₇H₅NO₄ and molecular weight 167.12. The product appears as off-white to pale yellow crystalline powder, slightly soluble in water, readily soluble in ethanol, ether and other organic solvents. It is widely used as an organic synthesis intermediate in pharmaceuticals, dyes, pesticides, and fine chemicals.

Basic Information

English name: 3-Nitrobenzoic acid

CAS No.: 121-92-6

Molecular formula: C₇H₅NO₄

Molecular weight: 167.12

EINECS No.: 204-508-5

Product Characteristics

Appearance: Off-white to pale yellow crystalline powder

Purity: ≥99%

Solubility: Slightly soluble in cold water, soluble in hot water, ethanol, ether, and acetone

Stability: Stable at room temperature under normal conditions; avoid contact with strong oxidizing agents and strong reducing agents.

Main Applications

Pharmaceutical intermediate: Key raw material for the synthesis of vitamin B₂, procaine, ampicillin, and other drugs.

Dye industry: Intermediate for the synthesis of azo dyes, pigments, and other fine chemicals.

Organic synthesis: Used in laboratory R&D and commercial production to prepare various esters and amides.

Pesticide field: Used in the synthesis of certain fungicides and herbicides.

Product Advantages

High purity: Standard product purity ≥99% with good batch-to-batch consistency; custom purity available.

Strict quality control: Each batch is tested by HPLC and a certificate of analysis (COA) is provided to ensure compliance with specifications.

Compliant operation: This product is regulated as an explosive precursor chemical. Our company holds legal operating qualifications to ensure supply chain safety.

Flexible packaging: Available in 25 kg/bag, fiber drum, or customized packaging upon request.

Storage & Transportation

Storage conditions: Keep sealed in a cool, dry, well-ventilated warehouse away from heat, sparks, and direct sunlight.

Transportation requirements: Ship in accordance with dangerous goods regulations; ensure clear labeling and safe handling.

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