Ammonium Benzoate CAS 1863-63-4: Comprehensive User Guide
Table of Contents
1. Product Overview
Ammonium Benzoate (CAS 1863-63-4) is a white crystalline powder widely used as a preservative, corrosion inhibitor, and intermediate in pharmaceuticals, food, and industrial applications. Its molecular formula is C7H7NO2, with a molecular weight of 153.14 g/mol. Key properties include:
- Solubility: Highly soluble in water (660 g/L at 20°C)
- pH Stability: Effective in acidic environments (pH 2.5–5.0)
- Storage: Stable under dry, room-temperature conditions
2. Specifications & Comparative Analysis
| Parameter | Ammonium Benzoate | Sodium Benzoate | Potassium Benzoate |
|---|---|---|---|
| CAS Number | 1863-63-4 | 532-32-1 | 582-25-2 |
| Solubility (Water) | 660 g/L | 630 g/L | 680 g/L |
| Optimal pH Range | 2.5–5.0 | 2.5–4.5 | 3.0–5.5 |
| Primary Use | Pharmaceuticals, Industrial | Food Preservation | Beverage Industry |
3. Key Applications
3.1 Preservative Agent
Effective against bacteria and fungi in:
- Cosmetics: Lotions, creams (0.1–0.5% concentration)
- Adhesives: Prevents microbial degradation
3.2 Pharmaceutical Intermediate
Used in synthesis of:
- Antiseptics and urinary tract medications
- Buffering agent in liquid formulations
3.3 Industrial Uses
- Corrosion inhibitor in cooling systems
- Textile dye fixation agent
4. Industry Use Cases
4.1 Pharmaceutical Tablet Coating
Challenge: Microbial contamination in moisture-sensitive tablets.
Solution: 0.3% Ammonium Benzoate in coating suspension.
Result: 12-month shelf-life extension.
4.2 Metalworking Fluid Preservation
Challenge: Bacterial growth in CNC machine fluids.
Solution: 0.8% additive in water-based fluids.
Result: 90% reduction in fluid replacement frequency.
5. Client Success Stories
| Client | Industry | Challenge | Solution | Outcome |
|---|---|---|---|---|
| MediPharm Ltd. | Pharmaceuticals | Fungal growth in syrup formulations | 0.45% Ammonium Benzoate additive | Compliant with USP 43 standards |
| EuroFoods GmbH | Food Processing | Mold in liquid egg products | 0.2% concentration in packaging film | 40% longer retail display life |
| AsiaCoat Industries | Paints & Coatings | Algal growth in exterior paints | 1.2% additive in water-based paints | 5-year warranty against biofilm |
6. Request a Quote
Optimize your formulations with premium-grade Ammonium Benzoate. Our technical team provides:
- Custom concentration guidance
- Regulatory compliance support
- Batch-specific certificates of analysis
Contact our specialists today:
Email: info@vivalr.com
Tel: (86) 15866781826



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