Product type
Citric acid is a weak organic acid that is commonly found in citrus fruits. It is available in two forms: anhydrous and monohydrate. The anhydrous form is a white crystalline powder, while the monohydrate form contains water molecules in its structure. Citric acid is widely used as a natural preservative and flavoring agent in food and beverages, as well as in various industrial applications such as cleaning products and pharmaceuticals.

| Chemical formula | C6H8O7 |
| Molecular weight | 192.13 g/mol |
| Purity | Typically 99% or higher |
| Appearance | White crystalline powder or granules |
| Solubility | Soluble in water |
| pH level | Approximately 2.2 (1% solution) |
When purchasing citric acid, buyers should specify the desired form (anhydrous or monohydrate) and the required purity level. It is also important to consider the intended application, as different industries may have specific requirements regarding certifications and quality standards. Additionally, buyers should indicate the quantity needed, as bulk orders may affect pricing and availability.
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Citric acid is used in food preservation, flavoring, cleaning products, and pharmaceuticals.
Yes, citric acid is generally recognized as safe for consumption in food and beverages.
Anhydrous citric acid contains no water, while monohydrate citric acid has water molecules in its structure.
Yes, citric acid is effective in removing stains and mineral deposits in cleaning applications.
Citric acid is typically available with a purity of 99% or higher.
Citric acid should be stored in a cool, dry place, away from moisture and heat.