If you need food ingredients, feed additives, or feed premix, please feel free to contact us. We have an excellent technical team, which can be designed according to customers' requirements.
English 
VIEW MORE > 
 | ||
| Item | Citric Acid Monohydrate | Citri Acid Anhydrous |
| CAS | 5949-29-1 | 77-92-9 |
| Molecular Formula | C₆H₈O₇•H₂O | C₆H₈O₇ |
| Characters | White or almost white, crystalline powder, colourless crystals or granules. Odorless, has a strongly acid taste. Very soluble in water, freely soluble in ethanol. | White or almost white, crystalline powder, colourless crystals or granules. Odorless, has a strongly acid taste. Very soluble in water, freely soluble in ethanol. |
| Identification | Pass Test | Pass Test |
| Appearance of solution | Pass Test | Pass Test |
| Assay | 99.5-100.5% | 99.5-100.5% |
| Water | 7.5-8.8% | ≤0.5% |
| Readily Carbonisable Substances | Pass Test | Pass Test |
| Sulphated Ash (Residue on Ignition) | ≤0.05% | ≤0.05% |
| Sulfate | ≤50mg/kg | ≤50mg/kg |
| Oxalate | ≤50mg/kg | ≤50mg/kg |
| Chloride | ≤5mg/kg | ≤5mg/kg |
| Lead | ≤0.1mg/kg | ≤0.1mg/kg |
| Arsenic | ≤0.1mg/kg | ≤0.1mg/kg |
| Mercury | ≤0.1mg/kg | ≤0.1mg/kg |
| Aluminium | ≤0.2mg/kg | ≤0.2mg/kg |
| Heavy Metals | ≤5mg/kg | ≤5mg/kg |
| Bacterial endotoxins | ＜0.5IU/mg | ＜0.5IU/mg |
| Name | Size | Downloads | Update | Thumbnail | Download |
|---|---|---|---|---|---|
| COA-citric acid anhydrou.pdf | 626KB | 55 | 2023-02-22 |  | Download |
| COA-citric acid monohydrate.pdf | 274KB | 40 | 2023-02-22 |  | Download |
