| Customization: | Available |
|---|---|
| CAS No.: | 97-67-6 |
| Formula: | C4h6o5 |
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| Item | Specification --FCC IV |
| Name | L-Malic Acid |
| Appearance | White crystals or crystalline powder |
| Assay | ≥99.0% |
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 |
| Specific rotation | -1.6°--- -2.6° |
| Residue on ignition | ≤0.05% |
| Chloride | ≤0.004% |
| Sulphate | ≤0.02% |
| State of solution | clarification |
| Readily oxidizable substance | Qualified |
| Fumaric Acid | ≤1.0% |
| Maleic Acid | ≤0.05% |
| Heavy metals (Pb) | ≤20 ppm |
| Arsenic | ≤2 ppm |
| Microbiology | |
| Pathogen | Acidulant , Acidity regulator |
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