| CAS No.: | 7783-20-2 |
|---|---|
| Formula: | H8n2o4s |
| EINECS: | 231-984-1 |
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| Ammonium sulfate is an inorganic substance with the chemical formula (NH4) 2SO4, colorless crystals or white particles, and odorless. Decomposition above 280 ºC. Solubility in water: 70.6g at 0 ºC and 103.8g at 100 ºC. Insoluble in ethanol and acetone. The pH of 0.1mol/L aqueous solution is 5.5. Relative density 1.77. The refractive index is 1.521. Ammonium sulfate is mainly used as fertilizer and is suitable for various soils and crops. It can also be used in textile, leather, medicine, and other fields. | ||
| density: | 1.77 g/mL at 25 °C (lit.) | |
| solubility: | H2O: 1 M at 20 °C, clear, colorless | |
| ph value: | 5.0-6.0 (25ºC, 1M in H2O) | |
Shanghai Zhangguan International Trade Co., Ltd. is a comprehensive agent mainly engaged in food additives, feed additives, chemical raw materials, and chemical reagents. The business scope includes: import and export of goods; Technology import and export; Sales of food additives. The company is scientifically managed and people-oriented, with major processing workshops, raw material warehouses, cost warehouses, and a strict quality inspection team. The production process under big data management adheres to standardized operation, stable development, seeking opportunities in stability, and development in change. At the same time, the company continuously optimizes projects, improves management level, and obtains recognition and support from customers for product quality. Strong technical and talent strength has won the deep trust of customers.
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