Overview
| Product Name | Ammonium Carbonate |
| Chemical Category | Inorganic Salt / Ammonium Compound |
| Molecular Formula | (NH₄)₂CO₃ |
| Molecular Weight | 96.09 g/mol |
| CAS Number | 10361-29-2 |
| Appearance | White crystalline powder or solid with a strong ammonia odor |
Description
Ammonium Carbonate is a white, crystalline inorganic compound that decomposes in air, releasing ammonia and carbon dioxide. It is commonly used as a leavening agent in baking, a foaming agent, a pH regulator, and a smelling salt. Industrially, it serves as a chemical intermediate and is used in pharmaceuticals, cleaning agents, and the synthesis of other ammonium salts. It is highly soluble in water and decomposes on heating or exposure to air.
Specifications
| Grade Type | Description | Typical Purity (%) |
|---|---|---|
| Industrial Grade | For general chemical, fertilizer, and industrial uses | ≥99% |
| Food Grade | Complies with food additive standards (e.g., E503) | ≥99% |
| Pharmaceutical Grade | High-purity grade suitable for medicinal use | ≥99% |
| Technical Grade | Used in laboratory and technical applications | ≥98% |
| Customized Grade | Specific particle size, purity, or packaging requirements | As requested |
Applications
- Food Industry: Used as a leavening agent (especially in traditional recipes like cookies and crackers).
- Pharmaceuticals: Component in smelling salts; used for expectorants.
- Agriculture: Intermediate for fertilizer and foliar sprays.
- Chemical Industry: Source of ammonia and carbon dioxide; pH buffer.
- Cleaning Products: Ingredient in some detergents and cleaning compounds.
Advantages
- High solubility in water
- Rapid decomposition into gaseous products
- Effective pH buffering properties
- Non-toxic in regulated quantities
- Multipurpose use across various industries
Storage
Store in a cool, dry, and well-ventilated area away from heat and moisture. Keep the container tightly closed to prevent loss of ammonia and CO₂ gases. Avoid contact with acids and strong oxidizing agents.
Packaging
- Solid: 25kg plastic-lined woven bag or fiber drum
- Custom packaging: Available upon request
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