Ammonium Sulfate ((NH₄)₂SO₄), also known as Diammonium Sulfate, is a premium-quality laboratory-grade inorganic chemical extensively used in analytical chemistry, scientific research, educational laboratories, biotechnology, pharmaceutical studies, agriculture, environmental analysis, and industrial manufacturing. It is supplied as a white crystalline powder with high purity, excellent water solubility, and outstanding chemical stability, ensuring accurate and reliable laboratory results.
Laboratory Grade Ammonium Sulfate is widely used in protein precipitation and purification, reagent preparation, chemical synthesis, microbiological media preparation, analytical testing, fertilizer research, water treatment studies, and quality control laboratories. Its consistent composition and dependable quality make it an ideal reagent for scientific experiments, biochemical research, and industrial applications.
Manufactured under strict quality control standards, each batch is carefully tested to ensure purity, consistency, and reliable analytical performance. The product is securely packed in moisture-resistant containers to preserve its quality during storage and transportation.
Whether used in research institutions, educational laboratories, biotechnology facilities, pharmaceutical industries, or quality control laboratories, Ammonium Sulfate Powder delivers dependable performance, excellent chemical reliability, and consistent laboratory results.
Key Features
- High laboratory-grade purity
- White crystalline powder
- Highly soluble in water
- Stable chemical composition
- Low impurity content
- Excellent for protein precipitation and purification
- Reliable analytical performance
- Suitable for laboratory and industrial applications
- Moisture-resistant packaging
- Long shelf life
- Quality-tested for consistency
| Parameter | Specification |
|---|---|
| Product Name | Ammonium Sulfate Powder |
| Chemical Formula | (NH₄)₂SO₄ |
| Molecular Weight | 132.14 g/mol |
| CAS Number | 7783-20-2 |
| Appearance | White Crystalline Powder |
| Odor | Odorless |
| Purity | Laboratory Grade / High Purity |
| Solubility | Highly Soluble in Water |
| pH (5% Solution) | Approximately 5.0–6.5 |
| Density | Approx. 1.77 g/cm³ |
| Melting Point | Decomposes at approximately 235°C |
| Shelf Life | 24 Months (Under Proper Storage) |
| Storage | Store in a Cool, Dry, Well-Ventilated Place |
| Packaging | 100 g, 250 g, 500 g, 1 kg, 5 kg, 25 kg (Available on Request) |
| Grade | Laboratory Grade |
| Country of Origin | India |





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