P-Nitrobenzoic Acid (CAS 62-23-7) Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Key Applications & Industrial Uses
- 3. Operational Guidelines & Best Practices
- 4. Verified Customer Case Studies
- 5. Technical Support & Inquiry
1. Product Specifications & Comparative Analysis
| Parameter | P-Nitrobenzoic Acid | Benzoic Acid | O-Nitrobenzoic Acid |
|---|---|---|---|
| CAS Number | 62-23-7 | 65-85-0 | 552-16-9 |
| Molecular Formula | C7H5NO4 | C7H6O2 | C7H5NO4 |
| Melting Point | 239-241°C | 122°C | 147-150°C |
| Solubility | Soluble in hot water, ethanol, ether | Soluble in organic solvents | Soluble in alkaline solutions |
2. Key Applications & Industrial Uses
Pharmaceutical Intermediates: Critical precursor for synthesizing benzocaine, chloramphenicol, and other APIs.
Agrochemical Production: Key component in herbicide formulations like bifenox and nitrofen.
Dye Manufacturing: Intermediate for azo dyes and pigment modification.
Organic Synthesis: Catalyst in esterification reactions and nitro-group transformations.
3. Operational Guidelines & Best Practices
Storage: Maintain in airtight containers at 15-25°C with ≤60% humidity.
Handling: Use PPE including nitrile gloves and chemical goggles. Ensure adequate ventilation.
Reaction Optimization: Recommended molar ratios for common synthesis routes:
| Application | Reagent Ratio | Temperature Range |
|---|---|---|
| Benzocaine Synthesis | 1:1.2 (Ethanol) | 75-80°C |
| Herbicide Production | 1:1.5 (NaOH) | 110-120°C |
4. Verified Customer Case Studies
Case 1: Pharmaceutical Manufacturer (India)
Application: Benzocaine production scale-up
Results: 18% yield improvement through optimized reflux conditions
Case 2: Agrochemical Company (Brazil)
Application: Herbicide formulation stability
Results: Achieved 24-month shelf-life compliance
Case 3: Research Institute (Germany)
Application: Catalytic reaction studies
Results: Published in J. Org. Chem. 2023, DOI: 10.1021/acs.joc.3c00017
5. Technical Support & Inquiry
For technical specifications, SDS documentation, or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Request free samples or schedule plant visit:
| Service | Response Time | Availability |
|---|---|---|
| Technical Consultation | 24hrs | Global |
| Sample Provision | 3-5 business days | 150+ countries |
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